Perimeter of Rectangles

Roland buys baseboards for two rectangular rooms one room has side lengths of 5 meters and 7 meters. The second room has side lengths of 6 meters and 9 meters. How many meters of baseboard does Roland buy? ​ (a)  

• 54

• 50

• 30

• 24

Question:

• 21 ft

• 18 ft

• 12 ft

• 6 ft

What is the perimeter of the rectangle?

• 18 m

• 28 m

• 16 m

Isaac drew two rectangles. • Rectangle X has a perimeter of 20 units. • Rectangle Y has an area of 20 square units. Which measurements could be the dimensions of each rectangle? Select the correct answer for each box. Each answer may be used more than once. Not all answers will be used.

c

a

Length: 10 units
Width: 10 units

Length: 10 units
Width: 2 units

Length: 6 units
Width: 4 units

Length: 13 units
Width: 7 units

Tags

4.5.D

Find the perimeter of the rectangle.

• 94 in.

• 47 in.

• 38 in.

• 532 in.

What is the perimeter?

• 24 sq cm

• 24 cm

• 35 sq cm

• 35 cm

What is the perimeter?

• 30 units

• 32 units

• 24 units

• 36 units

What is the total perimeter?

• 40 mm

• 28 mm

• 22 mm

• 30 mm

If you are finding the distance around an object, what are you solving for?  

• Area

• Volume

• Plus and Minus

• Perimeter

Fill in the blank: Perimeter is the distance _________ a figure.

• Around

• Inside

• Between

• Above