Ask Question
25 September, 09:03

Rounded to the nearest inch, what is the approximate circumference of a circle with a diameter of 40 inches? (Use π = 3.14)

+4
Answers (1)
  1. 25 September, 09:14
    0
    C = 2πr

    Diameter = r * 2

    40 = r * 2

    40/2 = r*2/2

    r = 20

    C = 2 (3.14) (20)

    C = 125.6

    C = 126in
Know the Answer?
Not Sure About the Answer?
Find an answer to your question 👍 “Rounded to the nearest inch, what is the approximate circumference of a circle with a diameter of 40 inches? (Use π = 3.14) ...” in 📗 Mathematics if the answers seem to be not correct or there’s no answer. Try a smart search to find answers to similar questions.
Search for Other Answers