Answer
A = $\approx$78.5 $yd^{2}$
Work Step by Step
A = $\pi$$r^{2}$
$\pi$ is approximately 3.14, r= 5 yd
In this formula, r is the radius of the circle. What is the area if r is 5 yd and $\pi$ is 3.14
A = $\pi$$r^{2}$
= 3.14 * $5^{2}$ (Apply exponent first)
= 3.14 * 25
$\approx$78.5 $yd^{2}$