Question

The wheels on Kiran's bike are 64 inches in circumference. How many times do the wheels rotate if Kiran rides 300 yards?

Answer 1

169

Explanation:

We are given that

Circumference of Kiran's bike wheel=64 in

Kiran rides total distance=300 yards

We have to find number of rotations made by wheel.

We know that

1 yard=36 in

300 yards=
`36* 300=10800 in`

Number of rotation=
`(Total\;distance\;covered\;by\; wheel)/(Circumference\;of\;wheel)`

Number of rotations=
`(10800)/(64)=168.75\approx 169`

Hence, the wheel rotate=169 times

Answer 2

168.75, about 169 times

Explanation:

1 yd= 36 in

300 yd= 10800 in

10800 in/ 64 in=168.75