Solve the problem. Use 3.14 for $\pi$.
-The striking circle in field hockey is a semicircle with a radius of $15.6 \mathrm{yd}$. Find the area of the semicircle.
A) $3056.6016 \mathrm{yd}^{2}$
B) $97.968 \mathrm{yd}^{2}$
C) $382.0752 \mathrm{yd}^{2}$
D) $764.1504 \mathrm{yd}^{2}$

Question

Quizplus · Accepted Answer

The area of a circle is given by the formula $A = \pi r^2$, where $r$ is the radius. For a semicircle, the area is half of this. Using $r = 15.6$ yards and $\pi = 3.14$, the area of the semicircle is $\frac{1}{2} \times 3.14 \times (15.6)^2 = 382.0752 \mathrm{yd}^{2}$.

Solve the Problem π\piπ -The Striking Circle in Field Hockey Is a Semicircle

Solve the Problem $\pi$
-The Striking Circle in Field Hockey Is a Semicircle