Ask Question
26 August, 16:33

What is the perimeter of a semicircle with a diameter of 18?

+3
Answers (1)
  1. 26 August, 16:48
    0
    The perimeter is 56.52 units

    Step-by-step explanation:

    The The perimeter of a circle is π * d where d is the diameter

    So

    P = pi * d

    since d is 18 so putting in the equation

    P = 3.14 * 18

    P = 56.52
Know the Answer?
Not Sure About the Answer?
Find an answer to your question 👍 “What is the perimeter of a semicircle with a diameter of 18? ...” 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