Ask Question
23 September, 11:23

If a circle has a radius of 9 and a sector defined by a 254 degree arc, what is the area of the sector

+3
Answers (1)
  1. 23 September, 13:59
    0
    The answer is 179.451 or 1143π/20.

    The arc is 254°. A circle is 360°. This means the arc makes up 254/360 of the circle. We will multiply this fraction by the area of the circle, which is

    A = πr² = π (9) ² = 81π = 254.34

    81π (254/360) = 20574π/360 = 1143π/20 = 179.451
Know the Answer?
Not Sure About the Answer?
Find an answer to your question ✅ “If a circle has a radius of 9 and a sector defined by a 254 degree arc, what is the area of the sector ...” 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