Perimeter and Area Review

Which equation shows one way to find the perimeter of this rectangle if P is equal to the perimeter?

• 9 x 3 = P

• 9 + 3 = P

• (9 x 3) + (9 x 3) = P

• (2 x 9) + (2 x 3) = P

The perimeter of this rectangle is 24 feet.

What is the width of the rectangle?

• 2 feet

• 3 feet

• 4 feet

• 6 feet

The perimeter of this hexagon is 62 inches. What is the length of the missing side?

• 7 inches

• 8 inches

• 9 inches

• 54 inches

Angelica measured the dimensions of her bedroom. What is the area of her bedroom?

• 13 square yards

• 26 square yards

• 27 square yards

• 36 square yards

Lloyd is building a rectangular sandbox for his grandchildren. The dimensions of the sandbox are shown below. Lloyd is going to build a wooden frame around the edge of the sandbox. How long will the wooden edge need to be?

• 11 feet

• 24 feet

• 22 feet

• 28 feet

Carlita used sidewalk chalk to draw the square shown during recess. Which statement about Carlita's square is true?

• The area is 12 square feet and the perimeter is 9 feet.

• The area is 9 square feet and the perimeter is 6 feet.

• The area is 9 square feet and the perimeter is 12 feet.

• The area is 6 square feet and the perimeter is 9 feet.

Charlie drew a rectangle on a piece of grid paper. Each square has an area of 1 square centimeter. What is the area of the shaded rectangle?

• 64 square centimeters

• 24 square centimeters

• 22 square centimeters

• 10 square centimeters

Which rectangle has the greatest area?

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Mrs. Miller is putting tile in her kitchen. The diagram shows her tiled floor. Each tile has an area of 1 square foot. What is the area of the floor?

• 30 square feet

• 22 square feet

• 18 square feet

• 11 square feet

Omar found the area of the shaded part of the figure by counting the total number of shaded tiles. What is another way he could have found the area?

• By adding 4 and 6

• By multiplying 4 and 4

• By adding 4 and 4

• By multiplying 4 and 6