Question

A race track is in the from of a ring whose inner circumference is 264 m and the outer circumference is 308m find the width of the track

Answer 1

Answer:

7 m

Step-by-step explanation:

2pie *R = 308

2*Pie*r = 264

2*Pie (R-r) = 308-264

2(22/7)(R-r) = 44

R-r = 7

width = 7 m