Find Area or Perimeter of Rectangles

If I wanted to fence in my backyard, that would be an example of:

• area

• perimeter

A perimeter of a rectangle is 20 meters.  The width is 4 meters.  What would the length be?

• 6 m

• 13 m

• 15 m

What is the perimeter of each lane?

• 150 m

• 125 m

• 105 m

• 130 m

What is the area of this 5cm by 8cm rectangle?

• 40 square cm

• 40 cm

• 40

• 13

Find the AREA of this figure.

• 160 square feet

• 160 feet

• 160

• 1600 feet

What is the area of this rectangle?

• 26 centimeters

• 40 square centimeters

• 35 square centimeters

• 13 centimeters

What is the PERIMETER of this rectangle?

• 22 sq. ft.

• 22

• 22 cm

• 22 yd.

A rectangular folder is 6 inches wide and 8 inches long. What is its area?

A rectangular driveway is 34 feet long and 14 feet wide. What is its perimeter?

What is the Formula for finding area of a rectangle?

• 2l+2w

• L * W

• 2l * 2w