Question

Inner circumference of a circular path is 440 m. Width of the path is 14 m. Find
diameter of the outer circle of the circular path​

Answer 1

$\: \:$

Let inner radius be r metres.

Then, 2πr = 440

r = (440 x (7/44)) = 70 m.

Radius of outer circle = (70 + 14) m = 84 m.

Answer 2

Answer:

Let inner radius be r metres.

Then, 2πr = 440

r = (440 x (7/44)) = 70 m.

Radius of outer circle = (70 + 14) m = 84 m.

Hope this answer helps ☺️