Act Area, Perimeter, Circumference

What is the area of the rectangle?

• 15 sq cm

• 15 cm

• 2 

• 16 cm

find the area of the circle below.

• 100 sq cm

• 225 sq cm

• 9 sq cm

• 28.27 sq cm

Find the area of this square

• 10

• 10 square units

• 40 units

• 100 square units

Find the area of this square

• 12 feet²

• 66 feet

• 13 feet

• 36 square feet

What is the diameter?

• 5 in

• 10 in

• 3.14 in

• 15.84 in

Find the perimeter of the rectangle.

• 38 cm.

• 19 cm.

• 84 cm.

• 42 cm.

Find the perimeter of the triangle.

• 120 ft.

• 32 ft.

• 40 ft.

• 20 ft.

Find the perimeter of the shape.

• 27 ft.

• 40 ft.

• 27 ft.

• 54 ft.

Find the perimeter.

• 24 m

• 22 m

• 16 m

• 12 m

Find the circumference. Round to the nearest tenth.

• 18.8 cm.

• 75.4 cm.

• 37.7 cm.

• not enough information