Question

Find the length of the arc round your answer to the nearest 10th

Answer 1

Answer:

i think its 30

Step-by-step explanation:

Answer 2

Answer:

length ≈ 2.6 ft

Step-by-step explanation:

arc length is calculated as

arc = circumference of circle × fraction of circle

      = 2πr × $\frac{30}{360}$

      = 2π × 5 × $\frac{1}{12}$

      = 10π × $\frac{1}{12}$

     = $\frac{10\pi }{12}$

     ≈ 2.6 ft ( to the nearest tenth )