Perimeter of a Rectangle or Square Using a Formula

What does the 'perimeter' of a shape mean?

• The distance around the shape

• The distance across the shape

• The distance halfway around the shape

• The shortest possible distance around the shape.

What is the perimeter?

• 24 sq cm
• 24 cm
• 35 sq cm
• 35 cm

What is the perimeter of the rectangle?

• 15 cm
• 16 cm
• 15 sq cm
• 15 cm

What is the perimeter of the rectangle? (Hint: top matches the bottom, left matches the right!)

• 28 sq feet
• 28 feet
• 48 feet
• 48 sq feet

Find the perimeter of the rectangle.

• 40 mm 
• 82 mm 
• 420 mm 
• 41 mm 

Find the perimeter of the rectangle.

• 94 in.
• 47 in.
• 38 in.
• 532 in.

What is the perimeter of this figure?

• 12 cm
• 32 cm
• 24 cm
• 20 cm

What is the missing measurement? 

• 9 cm
• 18 in
• 18 cm
• 9 in 

What is the perimeter of this rectangle?

• 60 in

• 34 cm

• 60 cm

• 43 in

What is the perimeter of the shaded figure?

• 28
• 24
• 22
• 26