A circular tablecloth has a radius of 2.5 feet. Kyle is sewing a piece of ribbon around the edge of the tablecloth.
If Kyle has exactly enough ribbon, which measurement is closest to the length of the piece of nbbon in teet?

Answers:

A) 7.85 ft

B) 15.7 ft

C) 19.63 ft

D) 31.4 ft​