Question

FIND THE AREA OF THE SHADED REGION

Answer 1

you can move the unshaded area to make a full circle in the box.
diameter of the circle is 8
so radius = 4
area(circle) = pi*4^2 = 16pi
area(square) = 8^2 = 64
area(shaded) = area(square)-area(circle) = 64 - 16pi
= 13.73

Answer 2

@Directrix

Answer 3

@PhoenixW thnk you