Find the approximate value of the circumference of a circle with the given radius. use = 3.14. round your results to one more decimal than in the given radius.
6 ft.
c =

Circumference of circle, C =    2πr

C = 2*π*r

C = 2*3.14*6

C = 37.68

Circumference, C = 37.68 feet.

The given radius is in whole number which is zero decimal places.

So one more decimal place is = 1 decimal place.

C = 37.68 ≈ 37.7        to 1 decimal place.

The 1 decimal place digit is 6, and after that is 8, since 8 is more than 5, we add 1 more to the 6 and it becomes 7.

C ≈ 37.7 to 1 decimal place.