Ask Question
12 January, 04:55

The perimeter of a semicircle is 72cm. what is the diameter

+1
Answers (1)
  1. 12 January, 07:02
    0
    The diameter of the semicircle is 7 inch.

    Step-by-step explanation:

    So, diameter of the semicircle is 7 inch, whose radius is 7 inch. Therefore area of semicircle is 113.04 inch 2, whose diameter is 24 inch. So, circumference of semicircle is 21.98, whose radius is equal to 7 inch. So, arc length of a semi circle is 3.64 inch, whose radius is 7 inches and central angle is 60 degree.
Know the Answer?
Not Sure About the Answer?
Find an answer to your question ✅ “The perimeter of a semicircle is 72cm. what is the diameter ...” 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