Find the Area

Find the Perimeter

Vocabulary

Find the Missing Length

100

A rectangle has a length of 5 ft and a width of 4 feet. What is the area?

A = 20 sq ft

100

A rectangle has a width of 7cm and a length of 10 cm. What is the perimeter?

P = 34 cm

100

A = l x w is an example of a _______ used to solve for area.

formula

100

A rectangle has a width of 5 feet and an area of 50 square feet. What is the length of the rectangle?

l = 10 feet

200

A rectangle has a width of 9 meters and a length of 10 meters. What is the area?

A = 90 sq meters

200

A square has a side length of 15 inches. What is the perimeter?

P = 60 inches

200

The distance around a two-dimensional shape is called the _____.

perimeter

200

A square has a perimeter of 48 meters. What is the length of each side?

l = 12 meters

300

A rectangle has a width of 15 cm and length of 20 cm. What is the area?

A = 300 sq cm

300

A rectangle has a width of 22 cm and a length of 31 cm. What is the perimeter?

P = 106 cm

300

_____ is measured in square units, such as square feet for example.

Area

300

A rectangle has an area of 156 sq cm and a width of 12 cm. What is the length?

l = 13 cm

400

A square has a side length of 17 in. What is the area?

A = 289 sq in

400

A rectangle has a width of 6 feet and an area of 66 sq ft. What is the perimeter?

P = 34 ft

400

If I know the ____ and ____ of a rectangle I can determine the area.

length, width

400

A rectangle has a width of 15 meters and an area of 345 sq meters. What is the length?

l = 23 meters

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