Missing Side for Perimeter and Area Rectangle

A lawn had an area of 35 square feet. If it was 7 feet width, how long was it? 

• 84 ft.

• 245 ft.

• 5 ft.

• 14 ft.

At the playground, the new sandbox was 10 meters wide and had an area of 60 square meters. How long is the sandbox?

• 600 meters

• 60 meters

• 6000 meters

• 6 meters

A piece of plywood was cut so its length was 6 feet by 5 feet. What is the perimeter of the wood? 

• 30 feet

• 22 feet

• 11 feet

• 30 feet

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 this figure?

• 11 ft.

• 10 ft.

• 16 ft.

• 18 ft.

Find the missing side lengths, then the AREA of the irregular shape.

• 20 square millimeters

• 28 square millimeters

• 8 millimeters

Find the length of the missing side.

• 1 cm

• 9 cm

• 14 cm

• 8 cm

What is the perimeter of the rectangle? (Hint: top matches the bottom, left matches the right!)

• 28 sq feet

• 28 feet

• 48 feet

• 48 sq feet

What is the perimeter of the fence?

• 25

• 30

• 35

• 40

What is the area of this figure?

• 40 square units

• 41 units

• 26