3. find the area of the shaded region. leave your answer in terms of pi. (1 point)

a. (4+4pi)ft^2
b. (4-pi)ft^2
c. (4+pi)ft^2
d. (4-4pi)ft^2

ANSWER

B.

EXPLANATION

The area of the square is

The length of the square is

The area of the square is

Area of the circle is

The radius of the circle is

Area of circle is

The area of the shaded region is

to rewrite a literal equation you may need to divide by a number, or by a variable.

hope i .