Question

What is the area of the shaded region ?

Answer 1

The area of the shaded region is the difference between the areas of the rectangle and the square.

Answer 2

254.34 m

Explanation:

since the formula is A= (pi)r^2

divide 18 by 2 to get the radius = 9

square the radius and get 81

then finaly just multiply 81 by 3.14 = 254.34