The formula for area of a circle is Pi x r (squared), A = Pi(rxr). So since the diameter is 30 you divide it by two and get 15 and then square it and multiply it by pi and get 706.86 meters.
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The area of a circle with the diameter of 3m is 7.069 m2
The area of a circle with diameter of 4.9 is 75.43 units2
The diameter of a circle whose area is 200.96 is: 16
The area of a circle with a diameter of 6.5 is: 33.18 square units.
The area of a circle with a diameter of 6.4 centimeters is: 32.17 cm2
The diameter of this circle would be about 9.5m
30 pi m
You half the diameter, so the radius is basically 30m
The diameter of a circle with an area of 37.68 is 6.92
The area of a circle with the diameter of 3m is 7.069 m2
The area of a circle with diameter of 4.9 is 75.43 units2
To find area of a circle using diameter, you use this formuler. Area=pi(diameter/2)(diameter/2)
The area of a circle with a diameter of 9.4 m is: 69.4 m2
A circle with a diameter has an area of 50.265486543928724876568901 sq. ft.
The diameter of a circle whose area is 200.96 is: 16
The area of a circle with a diameter of two cm is about 3.1416 cm.
The area of a circle if the diameter was s 7ft is 38.48ft