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Earn +20 ptsQ: What is the approximate area of a circle whose radius is 21 cm?
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What is the area of a circle whose radius is 19 centimeters?
The area of a circle whose radius is 19 centimeters is: 1,134 cm2
What is the area of a circle whose radius is 7.75 meters?
A circle with a radius of 7.75 meters has an area of 188.69 square meters.
What is the approximate area of a circle with a radius of 1.6 centimeters?
A=Pi(r)2 - A circle with a radius of 1.6 centimetres has an area of 8.04 square centimetres.
What is the approximate area of a circle with radius 80?
Approximate . . . [ 20,106.193 ] units2 Exact . . . . . [ 6,400 pi ] units2
What is the area of a circle whose radius is 8 inches?
Using 3.14 as Pi the area of circle is: 200.96
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