5.4H Area and Perimeter - Concept Check

Ask your Teacher for the book to measure this line segment (Page 235).

The perimeter of a rectangle is 19.4 centimeters. What is the width, in centimeters, of the rectangle?

• A. 13.4 cm

• B. 7.4 cm

• C. 3.7 cm

• D. 8.4 cm

A dining room has 2 rectangular windows. One window is 31 inches wide and 32 inches tall. The other window is 27 inches wide and 32 inches tall. What is the difference in the areas of the windows?

• 8 square in.

• 4 square in.

• 132 square in.

• 128 square in.

Meg plans to build a fence around her yard. She draws this diagram of the yard. How many meters of fencing material does Meg need?

• 60.6 m

• 36.8 m

• 49.6 m

• 37.8 m

Tags

CCSS.3.MD.D.8

Jared cuts a square with 6-inch sides. Milo cuts a rectangle with the same area as Jared’s square. Milo’s rectangle is 4 inches wide. What is the perimeter, in inches, of Milo’s rectangle?

• 9 in.

• 13 in.

• 26 in.

• 36 in.

Coach Flores marks off a rectangular section of a field for a game. The rectangle is 15 feet long and has an area of 210 square feet. How many feet wide is the rectangle?

• 180 ft

• 14 ft

• 26 ft

• 289 ft

Tags

CCSS.3.MD.C.7B

CCSS.4.MD.A.3

A rectangular section of a gym floor is covered with square tiles. Each tile has 3-foot sides, as shown. What is the area, in square feet, of the tiled floor?

• 72 square ft

• 24 square ft

• 144 square ft

• 216 square ft

The diagram shows the path around a lake. Tracy walks completely around the lake twice. How many miles does Tracy walk?

• 2 miles

• 4 miles

• 6 miles

• 12 miles

The combined perimeter of the two squares is 44 meters. What is the perimeter, in meters, of the larger square?

• 7 meters

• 28 meters

• 14 meters

• 16 meters

Denae paints the front and back of a door. The door is 79 inches high and 34 inches wide. How many square inches does Denae paint?

• 2686 square inches

• 5368 square inches

• 5372 square inches

• 2682 square inches

Tags

CCSS.7.G.B.6

Does a rectangular prism with the given dimensions have a volume of 1,080 cubic centimeters?

• True
• False

Tags

CCSS.7.G.B.6