Question

WILL GIVE BRAINLIEST INSTANTLY!!!1
Find the AREA of the shaded region.
(see photo)
Green text (what the arrow is pointing to) says: 8.7in
black text says: 63 degrees

Answer 1

Answer:

Step-by-step explanation:

$\frac{a}{A}=\frac{\theta }{360^o}\\ \\ a=\frac{\pi r^2 \theta}{360^o}\\ \\ a=\frac{\pi (8.7)^2(126^o)}{360^o}\\ \\ a=\frac{9536.94\pi}{360}in^2\\ \\ a\approx 83.23 in^2$