Find the perimeter. 32 in.
24 in.
36 in.
28 in.

Find the area.

48 in. 2
64 in. 2
84 in. 2
36 in. 2

The patio at the back of the house is to be extended into the backyard in a semi-circle. What will be the area of the yard after the patio is done?

927 square ft.
456 square ft.
613 square ft.
314 square ft.