Ask Question
6 August, 06:53

A circle has a circumference of 42 in. what is the area of the circle

+3
Answers (2)
  1. 6 August, 06:58
    0
    140.37 in²

    Step-by-step explanation:

    C = 2πr

    42 = 2πr

    21 = πr

    r = 21/π

    A = πr²

    A = π * (21/π) ²

    ≈ 140.37 in²
  2. 6 August, 07:23
    0
    Your answer is : 140.37 in2
Know the Answer?
Not Sure About the Answer?
Find an answer to your question 👍 “A circle has a circumference of 42 in. what is the area of the circle ...” 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