Ask Question
8 October, 22:52

What is the formula for a half circle?

+4
Answers (1)
  1. 8 October, 23:43
    0
    A semi-circle is half of a circle and the area of a circle of radius r is r2. We know that the radius is 9ft. Pi is approximately 3.14 or 22/7. Now you just have to plug in the numbers and you will find the area! cx
Know the Answer?
Not Sure About the Answer?
Find an answer to your question ✅ “What is the formula for a half circle? ...” 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