Circumference, Area, and Perimeter of Combined Figures

What is the perimeter of the pizza?

• 28 in

• 22 in

• 11 in

• 21 in

What is the area of the pizza?

• 28 in²

• 22 in²

• 11 in²

• 21 in²

What is the formula to find circumference?

•  $c=2\pi r$  

Find the area?

• 20 cm²

• 56 cm²

• 28 cm²

• 27 cm²

Find the area:

• 40 yd

• 40 yd²

• 80 yd²

• 18 yd²

Find the AREA of this figure.

• 160 square feet

• 160 feet

• 160

• 1600 feet

Calculate the area:

• 2530 yds²

• 2670 yds²

• 101 yds²

• 354 yds²

Find the area. 1/2 (bh)

• 102 ft²

• 204 ft.²

• 46 ft

• 51 ft²

Find the perimeter of the triangle.

• 120 ft.

• 32 ft.

• 40 ft.

• 20 ft.

The radius of a cookie is 5 inches. What is the cookie’s

circumference?

• 10 in

• 2.5 in

• 15.7 in

• 31.4 in