Answer
$T=49\pi$ square feet
$T=153.86$ square feet
Work Step by Step
The area of a circle can be calculated as:
$T=r^2\pi$, where r is the length of the radius.
Here:
$T=7^2\pi=49\pi$ square feet.
By substituting 3.14 into $\pi$:
$T=49\pi=49\times 3.14=153.86$ square feet.