Perimeter of Unknown

Find the missing sides "X" and "Y"

• X is 15

• X is 16

• Y is 6

• Y is 12

Find the missing sides "X" and "Y"

• X is 7

• X is 10

• Y is 22

• Y is 18

Find the missing side length

• 5 in

• 2 in

• 7 in

• 9 in

What is the perimeter?

• 36 cm

• 32 cm

• 45 cm

• 27 cm

What is the perimeter?

• 12 feet

• 16 feet

• 14 feet

• 10 feet

What is the missing side length?

• 8 meters

• 7 meters

• 5 meters

• 6 meters

What is the perimeter?

• 156 feet

• 158 square feet

• 256 feet

• 258 square feet

What is the length of "S"?

• 7 inches

• 10 inches

• 8 inches

• 6 inches

Find the missing side length

• 10m

• 5m

• 25m

• 15m

An envelope from the post office is 6 inches wide and 8 inches long. What is the perimeter of the envelope?

• 48 inches

• 48 square inches

• 28 square inches

• 28 inches