Question

A race track is in the form of a ring whose inner circumference is 352 M and Outer circumference is 396 M . The width of the track is?

Answer 1

Hiii friend,


Outer circumference of the track = 396

2πR = 396

2 × 22/7 × R = 396

R = 396×7/44

R = 63 m


Inner circumference of the track = 352

2πr = 352

2 × 22/7 × r = 352

r = 352×7/44

r = 56 m


Width of the track = R-r = 63-56 = 7 m


HOPE IT WILL HELP YOU...... :-)

Answer 2

width of track= 7m


hope it Helped you.