Circumference Perimeter Area

What is the distance around a circle?

• Circumference

• Area

• Diameter

• Radius

what is the circumference of this circle ?

• 3.14 cm 

• 37.68 cm

• 24 cm

• 68.4 cm

What is the formula for finding the circumference of a circle?

• C = r²

• C = rd

• A = π·r²

• C = π·d

Find the circumference of the circle.

• 31.4 cm

• 78.5 cm

• 314 cm

• 15.7 cm

Find the circumference of the circle.

• 78.5 cm

• 15.7 cm

• 7.85 cm

• 19.6 cm

Find the AREA of this figure.

• 160 square feet

• 160 feet

• abcdefghijklmnopqr
  stuvwxyz

• 1600 feet

What is the area of a square with a length of 4 cm?

• square cm

• 16 square cm

• 2 square cm

• 8 square cm 

area of a rectangle is 52 square meters.  The width is 4 meters.  What would the length be?

• 17 m

• 13 m

• 15 m

• 48 m

Area of triangle?

• 17 units²

• 20 units²

• 10 units²

• 16 units²

Area or triangle?

• 20 cm²

• 56 cm²

• 28 cm²

• 27 cm²