Question

The circumstance of a circular painting is 15.7 feet. What is the radius of the painting. Use 3.14 for pi and do not round your answer

Answer 1

r=2.5

Explanation:

C=2pi*radius

Substitute 15.7 in for c and 3.14 in for pi

15.7=2(3.14)*r

15.7=6.28r

Divide by 6.28

r=2.5

Hope this helped!