Question

Find the distance by wheel of a bus in 2000 rotations if the diametre of the wheel is 98cm

Answer 1

615440 cm distance travelled by the wheel of bus in 2000 rotations .

Answer 2

hiii!!!

here's ur answer...

ATQ,

we have to find the distance traveled in 2000 rotations of the wheel.

so first we have to find the circumference of the wheel.

given diameter of the wheel is 98cm, therefore radius is = 98/2

= 49cm

circumference of the wheel = 2πr

= 2 × 22/7 × 49

= 44 × 7

= 308cm

hence, distance it will cover in 2000 rotations = 308 × 2000

= 616000

in metres = 616000/100

= 6160m

hope this helps..!!