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How do you calculate the are of a circle?

Updated: 12/11/2022

Wiki User

∙ 14y ago

Best Answer

To calculate the area of a circle use this formula: pi x r2.

Wiki User

∙ 14y ago

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Pi can be used to calculate the blank of a circle?

Pi can be used to calculate the area of a circle Pi can be used to calculate the circumference of a circle

What is the formula to calculate the volume of a circle?

A circle is two dimensional, it has area but not volume.

How do you calculate half of a circle if the radius is 6 centimeters?

The answer depends on what characteristic of a half circle you want to calculate: its area or perimeter or something else.

If a circle has a diameter of 8 cm then what is the circumference of the circle?

A simple formula to calculate the circumference of a circle: so in this case:

How do you calculate circumference of a circle?

You use a protractor.

Related questions

Pi can be used to calculate the blank of a circle?

Pi can be used to calculate the area of a circle Pi can be used to calculate the circumference of a circle

How do you calculate t radius of the circle?

Radius of a circle = diameter/2

How do you calculate linear footage for a circle?

Width Of Circle X 3.14 or PII

What is the formula to calculate the volume of a circle?

A circle is two dimensional, it has area but not volume.

How do you calculate half of a circle if the radius is 6 centimeters?

The answer depends on what characteristic of a half circle you want to calculate: its area or perimeter or something else.

How do you calculate area of a circle?

To calculate the area of a circle, you can use the formula A = πr^2, where A is the area and r is the radius of the circle. Simply square the radius, multiply it by π (approximately 3.14159), and you will have the area of the circle.

If a circle has a diameter of 8 cm then what is the circumference of the circle?

A simple formula to calculate the circumference of a circle: so in this case:

How do you calculate circumference of a circle?

You use a protractor.

What are the specifications of the circle being used to calculate constant pi?

Any circle will work!

How do you find circumferince of half a circle?

You calculate the circumference of an entire circle, then divide by 2.

How calculate surface area of a circle?

the area of the circle is Pi X Radius squared

How do you calculate the circumfrerence of a circle?

Circumference of a circle = 2*pi*radius or pi*diameter

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