Question

150° arc of a circle has a length of 23.6 feet what is the radius of a circle

Answer 1

9.0145
Do 360 divided by 150 then that times 23.6. Divide by pi then 2

Answer 2

The answer for the radius is approximately 18ft

Explanation:

23.6ft=0/360×2pir

23.6=150/360×22/7×r

23.6=3300r/2520

cross multiply

23.6×2520=3300r

59472=3300r

divide both sides by 3300

3300r/3300=59472/3300

r=18.02

r≈18ft