Ask Question
23 September, 09:53

The circumference of a circular painting is 53.38 feet. What is the radius of the painting? Use 3.14 for pi and do not round your answer.

+5
Answers (1)
  1. 23 September, 12:18
    0
    The circumference or perimeter of the circle has the formula 2*pi*r, where r is the radius of the circle. This could then be easily calculated:

    C = 2*pi*r

    53.38 = 2*3.14*r

    53.38 = 6.28r

    r = 53.38/6.28

    r = 8.5 ft

    Thus, the radius of the circle has a length of 8.5 feet.
Know the Answer?
Not Sure About the Answer?
Find an answer to your question ✅ “The circumference of a circular painting is 53.38 feet. What is the radius of the painting? Use 3.14 for pi and do not round your answer. ...” in 📘 Mathematics if you're in doubt about the correctness of the answers or there's no answer, then try to use the smart search and find answers to the similar questions.
Search for Other Answers