Question

A race track is in the form of a ring, whose inner circumference is 210 m and the outer circumference is 524 m. Find the width of the track. (Use = 3.14)

Answer 1

This is the answer with explanation to your question.

Answer 2

Answer:

50 m

Step-by-step explanation:

Let radius of inner circle of the track be R1

Let radius of outer circle of the track be R2

Given, circumference of inner circle = 210 m

=> 2πR1 = 210

=> R1 = 210/2π

=> R1 = 33.43 m

Also given that, outer circumference = 524 m

=> 2πR2 = 524

=> R2 = 524/2π

=> R2 = 83.43 m

Width of the track = R2 - R1

= 83.43 - 33.43 m

=> Width of the track = 50 m