Question

Find the length of the highlighted arc. Round your answer to the nearest tenth. *

Answer 1

Approximately 23.6

Explanation:

So first find the fraction of the whole circumference the arc is.

270 ÷ 360 = 0.75

The circumference is 10π

0.75 * 10π = 7.5π

7.5π = 23.5619449019 ≈ 23.6