Perimeter Find the Unknown Side

What is the area of this rectangle?

• A = 24 cm

• A = 24 cm squared

• A = 11 cm

• A = 22 cm squared

Tags

CCSS.3.MD.C.7B

CCSS.4.MD.A.3

What is the perimeter of this rectangle?

• P= 11 cm

• P= 22 cm squared

• P= 22 cm

• P= 24 cm squared

Tags

CCSS.4.MD.A.3

What is the perimeter of this rectangle?

• 3 units

• 5 units

• 15 units squared

• 16 units

Find the unknown side length if the perimeter is 89 inches.

• 15 in.

• 17 in.

• 20 in.

• 13 in.

Tags

CCSS.3.MD.D.8

This shape has a missing side length labeled with a letter. The perimeter of the shape is labeled inside. Find the unknown side length for each shape.

Tags

CCSS.3.MD.D.8

This shape has a missing side length labeled with a letter. The perimeter of the shape is labeled inside. Find the unknown side length for each shape.

Tags

CCSS.3.MD.D.8

The distance around an object is called the 

• area

• perimeter

The perimeter of the window is 14 ft. What is the length of the missing side?

• 4 ft

• 3 ft

• 42 ft

• 34 ft

Tags

CCSS.3.MD.D.8

The distance around an object is called the

• area

• perimeter

• length

What is the perimeter of the swimming pool?

• 360 ft

• 78 ft

• 144 ft

• 39 ft

Tags

CCSS.4.MD.A.3