NEED HELP FAST Find the arc length of the partial circle

Question

asked Oct 3, 2022 99.2k views

1 Answer

David Hodgson · Answer 1 · 2022-10-07T17:53:12+0000

Answer:

The arc length is about 12.57.

Explanation:

Formula for arc length: 2πr( degrees/360)

For ours lets do 2π8(90/360)

Simplify the 90 and 360: 16π(1/4)

This gives you: 16π/4

Divide by 4

You get: 4π

4π ≅ 12.57