What is the area of the shaded portion of the circle

 The correct option is (A)  

Step-by-step explanation:  We are given to select the area of the shaded portion of the circle shown in the figure.

From the figure, wee that

there is a circle of radius, r = 8 in.

So, the area of the whole circle will be

Now, the triangle shown is a right-angled one with base length 8 in and height 8 in.

So, the area of the triangle is given by

Since the area of the shaded portion is equal to one fourth of the area of circle minus the area of the triangle, so we get

Thus, the required area of the shaded portion is

Option (A) is CORRECT.

the answer is 99.

what i would say the best answer is a. 40.5