Question

The diameter of a car wheel is 49 cm find how many turns will it take to cover a distance of 3080 CM ​

Answer 1

Answer:

20 rotations

Step-by-step explanation:

if diameter is 49, radius will be 24.5

so,

circumference=2 x 22/7 x 24.5

which, on solving will give us 154

so, wheel covers a distance of 154 cm in one rotation

so in order to cover a distance of 3080 cm, wheel needs to rotate 3080/154

=20 times