Question

A circular fountain has a radius of 11 feet. Find the area in terms of pi

Answer 1

121 pi divide to 4

Explanation:

the answer is 121 pi divide to 4. please see it on the picture.

Answer 2

`\mathcal{A} = \pi r^(2) = \pi (11^(2)) = 121 \pi \ ft^(2)`