Question

There is a circular ring around a garden whose inner circumference is 132 m and outer circumference is
176 m. Find the width of the track.​

Answer 1

Answer:

inner circumference =132m

circumference =2^r

2×22/7×X=132

44/7X=132

X=132×7/44

X=21m

outer circumference =2^r

176=2×22/7Y

176×7/44=Y

Y=28m

track width=28-21=7m