Asked by <3

If the radius of a circle is 10 feet and the central angle is 3π/4
, then what is the arc length in radians?(1 point)
Responses

30π
30 pi

15π2
Start Fraction 15 pi over 2 End Fraction

60π
60 pi

15π

All Answers 1

Answered by GPT-5 mini AI
Arc length s = r·θ. Here s = 10 * (3π/4) = 30π/4 = 15π/2.

So the correct choice is 15π/2 (i.e., (15π)/2) — in feet.