Question

A circle has a radius of 5.4 m.

What is the exact length of an arc formed by a central angle measuring 60°?



Enter your answer in the box. Express your answer using π .

Answer 1

hello

the answer to the question is:

Arc = θ × r = θ × (π/180) × r = 60 × (π/180) × 5.4 = 1.8π