Perimeter & Circumference

What is the perimeter?

• 20
• 40
• 60

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

What is the perimeter of this rectangle? 

• 60 in
• 34 cm
• 60 cm
• 34 in

What is the circumference of this circle?

• 8.1 m

• 15.7 m

• 10.0 m

• 31.4 m

what is the circumference of this circle ?

• 3.14 cm 
• 37.68 cm
• 24 cm
• 68.4 cm

Find the PERIMETER of this figure.

• 25 cm
• 20 cm
• 10 cm
• 20 sq. cm

Find the circumference of the circle, using π. If necessary, round to the nearest tenth.

d = 2 m

• 6.28 m

• 6.35 m

• 12.56

• 3.12

Find the circumference of the circle, using π. If necessary, round to the nearest tenth.

r = 4.7 ft

• 29.5 ft
• 28.8 ft

• 31.24 ft

• 9.4 ft

A wall is 4 feet wide and 4 feet tall. What is the perimeter?

• 16ft
• 8ft
• 12ft
• 4ft

Find the perimeter

• 25 cm
• 35 cm
• 50 cm
• 100 cm