#2**+1 **

We have a circle of raduis 8 and a triangle inside it. The area of the entire circle is pi*8^2=64pi. The answer is either A,C or E. It's probably A if the circle is drawn to scale because the shaded area and the non-shaded area are about the same size, and 64pi is \(\approx\) 201. A is \(\approx\) 83, which is the closest out of A,C and E to half of the circle.

DanielCai
Jun 28, 2018