# Circumference: Question Preview (ID: 10612)

### Below is a preview of the questions contained within the game titled CIRCUMFERENCE: Find Radius, Diameter,and Circumference Of Circles Using 3 For Pi .To play games using this data set, follow the directions below. Good luck and have fun. Enjoy! [print these questions]

What is the circumference of a tire with a diameter of 12 inches?
a) 36
b) 6
c) 48
d) 24

What is the radius of a circle with a diameter of 20 inches?
a) 60
b) 40
c) 10
d) 30

What is the circumference of a circle with a radius of 12?
a) 36
b) 72
c) 24
d) 6

What is the circumference of a circle with a radius of 7 feet?
a) 42
b) 14
c) 28
d) 3.5

What is the radius of a circle with a diameter of 36 inches?
a) 12
b) 6
c) 16
d) 18

What is the circumference of a circle with a diameter of 30 centimeters?
a) 15
b) 90
c) 60
d) 50

Is the diameter of a tire less than, greater than, or equal to its circumference?
a) less than
b) greater than
c) equal
d) not enough information

What is the diameter of a tire with a radius of 11 inches?
a) 33
b) 22
c) 5.5
d) 121

Your favorite CD has a radius of 9 centimeters. What is the circumference of the CD?
a) 18
b) 4.5
c) 54
d) 27