Question

You want to make a skirt to go around the bottom of a round chair with a radius of 1 foot. What is the minimum length of fabric needed for the skirt to wrap the entire way around the chair? (Round the answer to two decimals places)

_____ft

Answer 1

that would be the circumference of  the circle

= 2 pi  r

= 2 * pi * 2

=  6.28 feet   to 2 DP's.