Perimeter

What is the perimeter of the rectangle?

• 11 in

• 22 in

• 20 in

• 24 in

Find the length of the missing side of the shape. The perimeter is 18 inches.

• 6 centimeters

• 9 inches

• 6 inches

• 12 centimeters

Find the perimeter of the irregular shape

• 28m

• 21m

• 30m

• 32m

The perimeter of the shape is 31 feet. What is the length of the missing side?

• 3 feet

• 4 feet

• 5 feet

• 6 feet

This rectangle has a perimeter of 34 cm., find the height

• 11 cm.
• 13 cm.
• 22 cm.
• 5.6 cm.

What is length of the missing sides?

• 7ft
• 2ft
• 3ft
• 15ft

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

The total perimeter of a square is 12 in. What is the length of one side?

• 2 in

• 4 in.

• 3 in.

• 5 in.

What is the perimeter of this rectangle?

• 21 units
• 12 units
• 3 units
• None of the above.

What is equation you should use to find the perimeter? (Hint: top matches the bottom, left matches the right!)

• 7+5=12 cm

• 7+5+7+5=24 cm

• 7x5=35 cm²

• 7x5x7x5=1225 cm²