4.5D area and perimeter

A rectangle with length of 18 in and width 12 in is shown. What is the perimeter of the rectangle in inches?

• 30 in.

• 216 in.

• 60 in.

• 20 in.

What is the area of a square that has a perimeter of 44 meters?

• 1936 square meters

• 44 square meters

• 121 square meters

• 22 square meters

Holly wants to paint a square canvas. The area of the canvas is 81 square feet. What is the measurement of one side of the canvas?

• 9 feet

• 8 feet

• 10 feet

• 7 feet

A contractor wants to cover a bathroom floor with tile. The bathroom is in the shape of a square. One side of the square measures 17 tiles long. Which equation can be used to find how much many tiles the contractor will need?

• 17 X 4

• 17 + 17 + 17 + 17

• 17 X 17

• 17 + 17

A middle-school cheerleading squad is making a banner for a football game. The length of the banner is 60 feet. The width of the banner is half the length. What is the perimeter of the banner?

• A. 180 feet

• B. 1,800 feet

• C. 90 feet

• D. 240 feet

One window in Suzie’s playhouse has a width of 2 feet. The length of the window is 2 feet greater than its width. What is the perimeter of the window in feet?

• A. 8 feet

• B. 10 feet

• C. 12 feet

• D. 4 feet

Noah rides his bike around the park. The park is in the shape of a square. Each side of the park is 47 yards long. How far did Noah ride his bike, in yards?

• 188 yards

• 47 yards

• 94 yards

• 3,619 yards

A carpenter had a piece of plywood that measured 80 inches long and 40 inches wide. He cut the board in half. What is the area of each piece of wood, in square inches?

• 3,200 square inches

• 8,000 square inches

• 240 square inches

• None of the above

The side of a square is 15 centimeters. Which statement about this square is true?

• The area of the square is 30 square centimeters, because 15 x 2 = 30.

• The perimeter of the square is 30 centimeters, because 15 x 2 = 30.

• The perimeter of the square is 225 centimeters, because 15 x 15 = 225.

• The area of the square is 225 square centimeters, because 15 x 15 = 225.

George needs to put a fence around his swimming pool. One side of the square fence has a measurement of 18 feet. George has 80 feet of fencing. Does George have enough fencing to go around the pool?

• Yes, he does, because 18 x 4 = 72 and 80 > 72.

• No, he doesn’t, because 18 x 18 = 324 and 80 < 324.

• Yes, he does, because 18 + 18 = 36 and 36 < 80.

• No, he doesn’t, because 18 x 2 = 36 and 36 < 80.