Area & Perimeter

Sergio draws a square. The length of one side of the square is 7 cm. What is the area of the square?

• 14 cm.

• 49 cm.

• 28 cm.

• 21 cm.

Lilly is making a lace decoration out of straws. There are four sides. The sides are 4 in, 6 in, and 8 in. The perimeter is 22 in. What is the length of the fourth side?

• 18 in.

• 40 in.

• 4 in.

• 24 in.

Tanya has a garden shaped like a rectangle. The perimeter of Tanya’s garden is 18 meters. The width of the garden is 2 meters. What is the length?

• 40 meters

• 4 meters

• 16 meters

• 7 meters

Which rectangles have the same perimeter but different areas?

• Picture A

• Picture B

• Picture C

• Picture D

Ashley wants to put a fence around her garden. The garden has a length of 7 feet and a width of 9 feet. How much fencing does Ashley need to go all the way around her garden?

• 63 ft.

• 16 ft.

• 32 ft.

• 2 ft.

The figure is 3 units long and 4 units wide. Which measurements describe a rectangle that has the same area as the figure?

• 7 units long and 5 units wide

• 6 units long and 2 units wide

• 10 units long and 2 units wide

• 4 units long and 4 units wide

The perimeter of this figure is 24 inches.

What is the length of the missing side?

• 19 in.

• 10 in.

• 5 in.

• 43 in.

Sandy drew a square and measured the length of a side as 5 inches. What is the perimeter of the square?

• 25 in.

• 20 in.

• 15 in.

• 10 in.