מחשבון שטח והיקף מעגל

DudiE

- November 8, 2013

1

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Description

כולל את הנוסחאות לפתרון !!!

הקלד/י רדיוס בלבד

הקלד/י רדיוס בלבד

Including the formulas to solve!!!

Type / s Radius only

Type / s Radius only

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# Reviews

Helpfulness

Newest

Rating

Helpfulness

All Versions

All Versions

Latest Version

5.0

1 total

5 1

4 0

3 0

2 0

1 0

Additional information

Updated

November 8, 2013

Size

226k

Installs

50 - 100

Current Version

1.0

Requires Android

2.2 and up

Content Rating

Everyone

Contact Developer

# Similar

## Woodwork

aw-garitz

1

Listen Read Device Only Added Installed "Woodwork" is a collection of 7 different tools for wood crafts. Professionals can just fall back on it as students and amateur craftsmen. The app is meant to be out of the office quickly check a few measurements or to recalculate. Ideal for the construction site!

1. Arrangement

You can arrange, for example, a joist, fence boards or roofing-tile batten. Here you only need to specify:

- Outer dimensions, inner dimension or width across corners (further explanation in point-info - in the app)

- Width of binned part

- Material thickness of the bar or rod

- You can choose between "number of existing rods" and "desired dimension between axes of the rods"

- The app calculates all the necessary clearances

2. Angle calculation

Here you can select between a rectangular and an irregular triangle. Enter their existing dimensions. The app calculates all necessary measures, such as missing sides and angles, area, perimeter and radius of innercircle and outercircle.

3. Dimension Beam

You want to know how strong beam at a given span and a particular load case should be? The app calculates out the strengths of past experience. They naturally, therefore, does not serve as static verification.

4. Rafters

You want to know how strong beam at a given span and a particular load case should be? The app calculates out the strengths of past experience. They naturally, therefore, does not serve as static verification.

5. Hip rafter

Especially with the renovation of old roofs you have on the site sometimes " tinker" a hip rafter. The app calculates ridge-angle and inclination of the Hip rafter.

6. Circular cutout

Circular cutouts are often required for dormers, windows, doors, or for decorating.

Enter two of the required dimensions and the app calculates, for example, Cutting height, central angle, width and radius. Enter the width of the desired distances from the center and draw it upwards. You only have to draw the calculated values from the center to the outside of the respective measure and there is a circular line after which you can cut your workpiece.

7. Identify Wood species

You need good light and a magnifying glass. Cut the end grain with a sharp craft knife. Look carefully through the magnifying glass and answer all the questions in order and then find out to what type of wood it is.

1. Arrangement

You can arrange, for example, a joist, fence boards or roofing-tile batten. Here you only need to specify:

- Outer dimensions, inner dimension or width across corners (further explanation in point-info - in the app)

- Width of binned part

- Material thickness of the bar or rod

- You can choose between "number of existing rods" and "desired dimension between axes of the rods"

- The app calculates all the necessary clearances

2. Angle calculation

Here you can select between a rectangular and an irregular triangle. Enter their existing dimensions. The app calculates all necessary measures, such as missing sides and angles, area, perimeter and radius of innercircle and outercircle.

3. Dimension Beam

You want to know how strong beam at a given span and a particular load case should be? The app calculates out the strengths of past experience. They naturally, therefore, does not serve as static verification.

4. Rafters

You want to know how strong beam at a given span and a particular load case should be? The app calculates out the strengths of past experience. They naturally, therefore, does not serve as static verification.

5. Hip rafter

Especially with the renovation of old roofs you have on the site sometimes " tinker" a hip rafter. The app calculates ridge-angle and inclination of the Hip rafter.

6. Circular cutout

Circular cutouts are often required for dormers, windows, doors, or for decorating.

Enter two of the required dimensions and the app calculates, for example, Cutting height, central angle, width and radius. Enter the width of the desired distances from the center and draw it upwards. You only have to draw the calculated values from the center to the outside of the respective measure and there is a circular line after which you can cut your workpiece.

7. Identify Wood species

You need good light and a magnifying glass. Cut the end grain with a sharp craft knife. Look carefully through the magnifying glass and answer all the questions in order and then find out to what type of wood it is.

This app is constantly being improved by me and developed. If you have any questions,

please send an email to aw.garitz @ web.de

1

Listen Read Device Only Added Installed ## Arc Radius

Construction

1

Listen Read Device Only Added Installed With this program you can calculate Radius of Arc if you know either:

- Length and Height of the Arc;

or

- Length of Chord and Angle of the Arc;

or

- Length and Angle of the Arc.

This program is working with Metric data.

- Length and Height of the Arc;

or

- Length of Chord and Angle of the Arc;

or

- Length and Angle of the Arc.

This program is working with Metric data.

N.B. Always check your Setting-Out and Calculation with different methods and common sense ("sound and prudent judgment based on a simple perception of the situation or facts"). Developer and/or distributor of this program can NOT and will NOT be hold responsible for any mistakes which happened as a result of using or not using this program. By downloading and installing this program user agree to it and accept full responsibility.

Keywords: setting-out, engineer, construction, local grid, national grid, Easting, Northing, East, North, transformation, arc, coordinates, radius, length, area, volume, setting out, whole circle bearing, distance, azimuth, pipe laser.

1

Listen Read Device Only Added Installed ## Area of circle Calculation

pcschoolleo

1

Listen Read Device Only Added Installed A circle of radius r of the area [1] for the π r 2. Here the Greek letters π, and the usual representatives of the ratio of the circumference and diameter, that is, pi.

Modern mathematicians can use more advanced calculus or real analysis of follow-up to get this area of theory. However, the great ancient Greek mathematician Archimedes in the "circle of measurement" (Measurement of a Circle) using Euclidean geometry that a circle is equal to the area within a radius of its length and circumference as the two angle side of the triangle area. Circumference 2π r, right-angled triangle the area of the product of two right-angle side of the half, draw a circle area of π r 2.

Spread the ancient Chinese "Nine Chapters on Arithmetic Katada," chapter in the fields round the area of surgery on the circle described as "half week was multiplied by the radius of the plot step." Wei Liu Hui annotated the times, "Nine Chapters on Arithmetic" when, by the "end" cut round operation that provides the same results. (Source Wikipedia)

1

Listen Read Device Only Added Installed ## Arc Length

Construction

1

Listen Read Device Only Added Installed Free program "Arc Length" is working with metric units and will help you to calculate length of the arc from known radius and angle. Program works with degree in either Degree-Minutes-Seconds or decimal formats. There no specific units on the screen for radius and length,like meters or mm, so if radius value is in meters, length will be calculated in meters as well.

N.B. Always check your Setting-Out and Calculation with different methods and common sense ("sound and prudent judgment based on a simple perception of the situation or facts"). Developer and/or distributor of this program can NOT and will NOT be hold responsible for any mistakes which happened as a result of using or not using this program. By downloading and installing this program user agree to it and accept full responsibility.

Keywords: setting, stake out, construction, surveyor, survey, EDM, engineer, local grid, national grid, Easting, Northing, East, North, transformation, arc, coordinates, radius, length, area, volume, setting out, whole circle bearing, distance, azimuth, pipe laser.

1

Listen Read Device Only Added Installed ## Touch Radius Test

Valeonom

1

Listen Read Device Only Added Installed This app graphs the touch major/minor radii, and pressure values received from one touch. As you can see from the screen shot on my phone the touch major & minor radius are the same values, and pressure follows along the sizes.

You can use this to see how your phone/hardware supports interpreting these values.

1

Listen Read Device Only Added Installed # More from developer

1

Listen Read Device Only Added Installed ## Easy Geometry Calculator

DudiE

1

Listen Read Device Only Added Installed primary and junior schools

perimeter and area of a square

Area of an equilateral triangle

area of a regular polygon with n sides

Square area Area of a rectangle

Finding the side of a square surface

Trapezoid area

Parallelogram area

Dalton area Scope

Square Scope of the rectangle

Square volume Triangle

Area Scope of the triangle

Regular Shapes

the radius of the circle

Perimeter of a circle,

Perimeter of a square

radius larger & smaller

triangle sides abc: find angles ABC

Another 5 formulas

The 30° 60° 90° Right Triangle

The 45° 45° 90° Right Triangle

Equilateral triangle inside the circle

Find the Radius of a Circle Inscribed in a Triangle

Find radius of circumscribed Circle Inscribed in a Triangle

formula for lateral surface area of a cone

find slant height

find α-Angle

Volume of a truncated cone

Cone volume Cylinder volume

Volume basis. R.

Surface area Casing

Casing Cylinder shell Surface area

Volume of a pyramid

Lateral Area of a Rectangular Prism

Volume of Balls

Surface Areaof Balls

Spherical segment

radius of a spherical segment

formula Parabola

y= ax²+b+c

Coordinates x y axis

length of angle bisector

Find Lengths of sides and Area

given α β height

line from (x1,y1) to (x2,y2).

Finding the Slope of a Line

Finding the b

b intercept formula

y=mx+b

Linear Equations - Slope Forms

Positive Slope

Negative Slope

Zero Slope

Square in a circle inscribed in a square

Area of A Sector

Touch

RADIAN COS SIN TAN COT SEC CSC

isosceles triangle

the area of the shaded region

Area Of A Segment

surface area of the cube

Scale circuit Diameter radius

The total radius Surface radius

Volume of a cube Box

volume Missing rib

Vertical Angles

Supplementary angles

Angle bisector

corresponding angles

Acute Angles

Obtuse Angles...

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Shimul Rahman on Jan 31, 2014 at 10:37 AM

Excellent Excellent work

Johan Terefe

Excellent Great work it is helpful app

Michael Burns

Easy geom Was a great app but stopped working so cannot use it

Thomas Schneider

Awesome! Just what I needed!

1

Listen Read Device Only Added Installed 1

Listen Read Device Only Added Installed 1

Listen Read Device Only Added Installed 1

Listen Read Device Only Added Installed 1

Listen Read Device Only Added Installed ## Math for kids

DudiE

1

Listen Read Device Only Added Installed multiplication table

times tables

mathematics for children

The method of touch screen allowing full control and full operation of all exercises

math test for kids

Choose multiplication at Different levels from the first screen.

For example:

4x9

6x3

7x4...

4x_=20

3x_=15...

5,10,15,20,_,30,35...

30÷5

18÷3...

Different smiling fun learning

Test multiplication and division with the results of exercises unresolved

times tables

mathematics for children

The method of touch screen allowing full control and full operation of all exercises

math test for kids

Choose multiplication at Different levels from the first screen.

For example:

4x9

6x3

7x4...

4x_=20

3x_=15...

5,10,15,20,_,30,35...

30÷5

18÷3...

Different smiling fun learning

Test multiplication and division with the results of exercises unresolved

1

Listen Read Device Only Added Installed ## מחשבון גיאומטריה בקלי קלות

DudiE

1

Listen Read Device Only Added Installed מחשבון גיאומטריה בקלי קלות

מיועד לבתי ספר יסודיים וחטיבה.

כל הנוסחאות בחינם!.

מיועד לבתי ספר יסודיים וחטיבה.

כל הנוסחאות בחינם!.

פותח ע"י דודי עיני.

מחשבון גיאומטריה הנדסה

מחשב צורות גיאומטריות רבות.

תלמידים בעזרת מחשבון גיאומטרי זה תוכלו

בדרך קלה ויעילה לראות את הנוסחה, הציור והפתרון !!!.

חישוב שטחים והיקפים

מרובעים: ריבוע, מלבן, דלתון, מעוין, מקבילית, טרפז.

מציאת אורך צלע משטח ריבוע (שורש).

משולשים:משפט פיתגורס, כולל גם זיוות, אורך ניצב ויתר (cos ו sin).

מעגלים: כולל גם מציאת רדיוס משטח ומציאת רדיוס מהיקף.

בנוסף, המרה מקוטר לרדיוס.

נפחים

נפחים: של קובייה, תיבה, גליל, חרוט ופירמידה מרובעת.

שטח פנים ומעטפת של קובייה תיבה, גליל וחרוט.

צלע חסרה מתיבה שבסיסה ריבוע.

לכל צורה הנדסית יש את הצבע שלה

מרובעים בצבע צהוב

משולשים בצבע בירוק

עיגולים בצבע כחול

נפחים בצבע אדום

שטחים יראו בצבע מלא והיקפים יראו חלולים.

זווית נסחאות חדשות בצבע צהוב

החישוב נעשה בדרך קלה ויעילה:

לכל תרגיל יש את הצורה והנוסחה המתאימה.

1

Listen Read Device Only Added Installed ## Geometry Calculator Lite

DudiE

1

Listen Read Device Only Added Installed Calculating areas and volumes

Examples and pictures, resolving easiest way.

Examples and pictures, resolving easiest way.

Area of rectangle

Area of a square

Areas of Rhombuses and Kites

Area of the triangle

Perimeter of a rectangle

Perimeter of a square

Perimeter of a square and rhombus

Perimeter of Quadrilaterals

Perimeter of a triangle

Perimeter of a trapezoid

Volume of a cylinder

Surface Area of Cylinders

Volume of a cube

Volume of a Rectangular

1

Listen Read Device Only Added Installed ## Easy Geometry Calculator Pro

DudiE

1

Listen Read Device Only Added Installed primary and junior schools

***Without advertisements***

perimeter and area of a square

Area of an equilateral triangle

area of a regular polygon with n sides

Square area Area of a rectangle

Finding the side of a square surface

Trapezoid area

Parallelogram area

Dalton area Scope

Square Scope of the rectangle

Square volume Triangle

Area Scope of the triangle

Regular Shapes

the radius of the circle

Perimeter of a circle,

Perimeter of a square

radius larger & smaller

triangle sides abc: find angles ABC

Another 5 formulas

The 30° 60° 90° Right Triangle

The 45° 45° 90° Right Triangle

Equilateral triangle inside the circle

Find the Radius of a Circle Inscribed in a Triangle

Find radius of circumscribed Circle Inscribed in a Triangle

formula for lateral surface area of a cone

find slant height

find α-Angle

Volume of a truncated cone

Cone volume Cylinder volume

Volume basis. R.

Surface area Casing

Casing Cylinder shell Surface area

Volume of a pyramid

Lateral Area of a Rectangular Prism

Volume of Balls

Surface Areaof Balls

Spherical segment

radius of a spherical segment

formula Parabola

y= ax²+b+c

Coordinates x y axis

length of angle bisector

Find Lengths of sides and Area

given α β height

line from (x1,y1) to (x2,y2).

Finding the Slope of a Line

Finding the b

b intercept formula

y=mx+b

Linear Equations - Slope Forms

Positive Slope

Negative Slope

Zero Slope

Square in a circle inscribed in a square

Area of A Sector

Touch

RADIAN COS SIN TAN COT SEC CSC

isosceles triangle

the area of the shaded region

Area Of A Segment

surface area of the cube

Scale circuit Diameter radius

The total radius Surface radius

Volume of a cube Box

volume Missing rib

Vertical Angles

Supplementary angles

Angle bisector

corresponding angles

Acute Angles

Obtuse Angles...

ad

Finally the factual and tangible in the wonderful world of geometryThank you

Wonderful Love this for quick calcs and geometry refresher

1

Listen Read Device Only Added Installed 1

Listen Read Device Only Added Installed 1

Listen Read Device Only Added Installed 1

Listen Read Device Only Added Installed 1

Listen Read Device Only Added Installed 1

Listen Read Device Only Added Installed 1

Listen Read Device Only Added Installed