Question

If the circumference of a circle is 198 feet, then what is the area to the nearest square foot? (1 point)Possible Answers:$63 \text{ ft}^2$$3,120 \text{ ft}^2$$99 \text{ ft}^2$$32 \text{ ft}^2$

Answer 1

Circumference C = 198 = 2πr, so r = 198/(2π) = 99/π. Area A = πr^2 = π(99/π)^2 = 9801/π ≈ 3120.45.

To the nearest square foot: 3,120 ft^2.