Question

A cow is tied To a post by a rope.If the cow moves along the circular path always keeping the rope tight and describes 44m when it has traced out 72degree at the center the length of the rope

Answer 1

s= r q

arc =radius * angle

arc=44*72

arc=3168

if is it not right let me know plz

hope you understand

Answer 2

Answer:

35m

Step-by-step explanation:

Angle = Arc/Radius

72 degree = 2(Pi)/5-        (1)

Substituting (1) in the formula

2(Pi)/5 = 44/Radius

Radius = 44 x 5/2(Pi)

Substituting Pi = 22/7:

Radius = 44 x 5 x 7/22 x 2

Radius = 35m

Hope you understood!!