Question

enter the correct answer. find the area. 12 ft a =? ft² a = πr² use π = 3.14

Explanation:

Step1: Find the radius

The diameter $d = 12$ ft, and the radius $r=\frac{d}{2}=\frac{12}{2}=6$ ft.

Step2: Calculate the area

Using the formula $A = \pi r^{2}$, with $\pi = 3.14$ and $r = 6$ ft, we have $A=3.14\times6^{2}=3.14\times36 = 113.04$ $ft^{2}$.

Answer:

$113.04$