Question

14. An engineer is designing a circular base for a

plastic cup holder that will go in a new
car. The base of the cup holder has a
radius of 5 centimeters,
Which measurement is closest to the
circumference of the base in
centimeters?

Answer 1

c=2(3.14)r

r= 5inches

c=2•3.14•5

c=31.4 inches