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Q: What is the area of a circle with the radius of 14.4?

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Area of a circle = (pi) (radius)2 Radius = 1/2 (diameter) = 12. Area = (pi) (12)2 = 144 pi = 452.389 square units (rounded)

Area of a circle = pi*r2 Area = pi(12 in)2 ( 144 * pi ) = 452 in2 =======

The area of a circle of radius 21 is 1386

Area of a circle = pi*radius squared

144 ft.That would be twice the radius.

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r = 6.7703

Equation for the area circle = pi x radius squared If the area is 144pi, then you need to find the square root of 144, which is 12. Therefore, radius = 12

The formula for the area of a circle: A = πr2. 144= πr2 --> 12=πr --> 12/π = r

The area of a circle is equal to pi times the radius squared. A 12 foot radius circle would have an area of exactly 144 pi square feet.

Area of a circle is pi x r2 Area of a circle having a a radius of 12 units = 3.1416 x 144 units2 = 452.389 units2

If you mean x^2 +y^2 = 144 then the radius of the circle is 12 units

Area of a circle = (pi) (radius)2 Radius = 1/2 (diameter) = 12. Area = (pi) (12)2 = 144 pi = 452.389 square units (rounded)

Using 3.14 as Pi the area of circle is: 452.15999999999997

Area of a circle = pi*r2 Area = pi(12 in)2 ( 144 * pi ) = 452 in2 =======

The area of a circle if the radius is 9m 254.5m2

The radius of a circle with the area of 36 is 3.385

The area of a circle of radius 21 is 1386

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