Question

The diameter of a wheel of a car is 63 cm . How much will cover in 2000 revolutions

Answer 1

if doubt please comment .or else add as brainliest

Answer 2

Answer:396000cm

Step-by-step explanation:

In this case we have to find the circumference of the circle with the help of a formula and than multiply with 2000....

Circumference of the wheel with 63 as diameter=π×diameter

π=22/7

=22/7×63...here I can cancel 7 with 63 making 63 as 9 without 7

=22×9

=198

Distance it will cover in 2000 revolutions=

2000×198

=396000cm

as meter=396000÷100=3960 meters