Missing Side for Perimeter

Find the missing side length! What is the perimeter?

Tags

CCSS.3.MD.D.8

If the perimeter of the rectangle is 26 units, what is the missing side length?

Tags

CCSS.4.MD.A.3

If the perimeter of the shape is 34 units, what is the missing side?

Tags

CCSS.4.MD.A.3

Ray found the perimeter of the window in his bedroom to be 12 feet. If the length of the window is 4 feet long, what is the width?

Tags

CCSS.3.MD.D.8

The perimeter of an equilateral triangle is 18 inches. What is the length of one side?

• 4 inches

• 5 inches

• 6 inches

• 9 inches

Tags

CCSS.3.MD.D.8

If the perimeter of an equilateral triangle is 21 cm, what is the length of one side?

• 7 cm

• 14 cm

• 21 cm

• 3 cm

Tags

CCSS.3.MD.D.8

A square playground has a perimeter of 48 meters. What is the length of one side of the playground?

• 12 meters

• 24 meters

• 8 meters

• 16 meters

Tags

CCSS.4.MD.A.3

The perimeter of a square is 36 meters. What is the length of one side?

• 6 meters

• 9 meters

• 12 meters

• 18 meters

Tags

CCSS.4.MD.A.3

The perimeter of an equilateral triangle is 18 metres. What is the length of one side?

• 3 metres

• 4 metres

• 5 metres

• 6 metres

Tags

CCSS.3.MD.D.8

A word problem: A rectangular field has a perimeter of 100 meters. If the length is 30 meters, what is the width of the field?

• 20 meters

• 35 meters

• 40 meters

• 70 meters

Tags

CCSS.3.MD.D.8