Ask Question
11 November, 05:09

What is the area of a circle with a radius of 42 inches?

+2
Answers (2)
  1. 11 November, 05:10
    0
    The answer would be 5541.76944093239. cause A = pi r^2
  2. 11 November, 05:27
    0
    The area of a circle is:

    A=πr^2 if r=42 then

    A=π42^2 in^2

    A=1764π in^2 (exact)

    A≈5541.77 in^2 (to nearest one-hundredth of a square inch)
Know the Answer?
Not Sure About the Answer?
Find an answer to your question 👍 “What is the area of a circle with a radius of 42 inches? ...” 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