Question

a track is in the form of a ring whose inner and Outer circumference are 88 M and 132 M respectively find the width of the track

Answer 1

hence the width of the track is7m

Answer 2

Heya...
Here is your answer ----

Outer Circumference = 132 m

=> Radius = Circumference / 2π

=> Radius = 132 / (2 × 22/7)

=> Radius = 132 / (44/7)

=> Radius = 132 × 7/44

=> Radius = 3 × 7

=> Radius = 21 m


Inner Circumference = 88 m

=> Radius = Circumference / 2π

=> Radius = 88 / (2 × 22/7)

=> Radius = 88 / (44/7)

=> Radius = 88 × 7/44

=> Radius = 2 × 7

=> Radius = 14 m

Width of the ring = Outer Radius - Inner radius
= 21 - 14
= 7 m

HOPE IT HELPS.....!!!