Ask Question
26 February, 09:36

What is the area of a 20-gon with radius 5 in

+3
Answers (1)
  1. 26 February, 13:03
    0
    Assuming that is the circumradius:

    Polygon Area = [r^2 * n * sin (360 / n) ] / 2

    Polygon Area = (25 * 20 * sin (18)) / 2

    Polygon Area = (500 * 0.30902) / 2

    Polygon Area = 77.255
Know the Answer?
Not Sure About the Answer?
Find an answer to your question ✅ “What is the area of a 20-gon with radius 5 in ...” 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