Question

3) A horse is tied to a post by a rope. If the horse moves along a circular path, always keeping the rope tight and describes 88

meters when it traces the angle of 72° at the centre, then the length of the rope is

A) 70 m. B) 55 m. C) 40 m. D) 35 m.​

Answer 1

answer:

its nothing but a sector with angle 72 degrees.rope is radius and length of arc is 88