Ask Question
31 January, 21:28

What is the radius of a circle in which a 30° arc is 2 inches long? 24 inches 12 inches 2 root 3

+3
Answers (1)
  1. 31 January, 21:49
    0
    Step-by-step explanation:

    θ=l/r

    where θ is in radians.

    θ=30 = Π/180 * 30=π/6

    π/6=2/r

    πr=12

    r=12/π≈3.82 in

    2√3≈3.46

    which is near to 3.82
Know the Answer?
Not Sure About the Answer?
Find an answer to your question 👍 “What is the radius of a circle in which a 30° arc is 2 inches long? 24 inches 12 inches 2 root 3 ...” 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