Perimeter, Area, Circumference, Cross Sections

Find the perimeter of the figure.

• 10 ft

• 14 ft

• 20 ft

• 18 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

What is the area of this rectangle?

• 20 square centimeters

• 28 square centimeters

• 21 square centimeters

• 22 square centimeters

Find the area.

• 27.3 mi²

• 54 mi²

• 27 mi²

• 54.6 mi²

Find the area of this triangle.

• 240 ft²

• 56 ft²

• 66 ft²

• 120 ft²

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 does perimeter mean?

• the amount of space inside a shape

• the amount of space inside a shape divided by two

• the distance around the shape

• half the distance around a shape