Question

What is the circumference of a swimming pool that has a radius of 6 feet? (C=πd. Use 22/7 for π.)

A) 37 5/7 ft.
B) 38 ft.
C) 56 ft.
D) None of the above

Please explain and show how you came to your answer...Thanks.

Answer 1

hint \[\huge C = 2 \pi r\]

Answer 2

r = radius

Answer 3

does that help?

Answer 4

So 2 times 22/7 times the radius? Right?

Answer 5

yup

Answer 6

Awesome Thanks!

Answer 7

welcome ^_^