Q: Does the area of a circle equal pi?

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The area of a circle = Pi*r2 where r is the radius and Pi is approximately equal to 3.14.

256 Pi. The area of a circle is equal to the radius square multiply by pi

Using 3.14 as Pi the area of circle is: 12.56

The area of a circle is the radius square times pi. pi is equal to around 3.14159 Area = (3.14159)(302) = 2827.431mm

The formula for the area of a circle is: Area = (pi) x (Radius)2 . When you know the radius of the circle and you use it to calculate the area of the circle, the result will be equal to (pi) x (Radius)2 .

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The area of a circle can be calculated using the formula pi*(radius^2). So in this case, the area of the circle will be pi*(1^2), which is equal to pi.

The area of a circle = Pi*r2 where r is the radius and Pi is approximately equal to 3.14

area of a circle is equal to pi times the square of its radius.. A=(pi)r^2

The area of a circle = Pi*r2 where r is the radius and Pi is approximately equal to 3.14.

256 Pi. The area of a circle is equal to the radius square multiply by pi

The area of a circle is equal to pi*r2, where pi is the radius. In this case, the area is equal to pi*(7 feet)2, which is about 154 square feet.

Using 3.14 as Pi the area of circle is: 12.56

The area of a circle is {pi} x radius2. 12 = 1, so: a circle of radius 1 unit has an area of exactly pi units2

The area of a circle is the radius square times pi. pi is equal to around 3.14159 Area = (3.14159)(302) = 2827.431mm

The formula for the area of a circle is: Area = (pi) x (Radius)2 . When you know the radius of the circle and you use it to calculate the area of the circle, the result will be equal to (pi) x (Radius)2 .

The area of a circle is equal to pi times the radius squared. So in your case it would be 5 squared, (25) times pi which is equal to ~78.5

The area equals to pi: 3.141592654.....