Question

What is the length of the arc of a circle of diameter 8 meters subtended by a central angle of

Answer 1

Answer:

9.42 meters

Step-by-step explanation:

diameter = 8 m

radius = 4 m

Length of arc = radius * central angle in radians

= 4 * 3$\pi$ / 4

= 12$\pi$ / 4

= 3$\pi$

= 66 / 7

= 9.42 m