Perimeter Circles

Find the circumference (to the nearest whole number)

• 88 in

• 44 in

• 116 square in

• None of the above

What is the circumference?

• 36

• 56.55 

•  113.09

• 226.19

Daniel wants to buy cookies for her friend. The
radius of a cookie is 5 inches. What is the distance around the cookie?

• 10 in

• 2.5 in

• 15.7 in

• 31.4 in 

Find the circumference of the circle.

• 113.04

• 1017.36

• 254.34

• 56.52

Find the perimeter of the semicircle.

• 12.86cm

• 20.56cm

• 25.12cm

• 50.24cm

How many cookies are there?

• 48 cookies

• 24 cookies

• 8 cookies

• 4 cookies

Find the perimeter of the shaded space if the radius of each circle is 4 inches. 

• 8*pi

• 2*pi

• 16*pi

• 4*pi

Find the perimeter of the triangle.

• A

• B

• C

• D

The radius of the center circle on a soccer field is 10 yards. What are the circumference ( C ) and the area ( A ) of the center circle in yards?Please round answers to the nearest whole numbers and use 3.14 for 

• c = 31 yd ; a = 986 square yards

• c = 63 yd ; a = 314 square yards

• c = 31 inches ; a = 986 square inches

• c = 63 inches ; a = 314 square inches

Find the circumference of the circle

• 87.82

• 153.86

• 43.96

• 307.72