Question

the diameter of the wheel of a car is 35 cm how much distance will it cover in 1000 revolutions​

Answer 1

Answer:

CSA OF CYLINDER=πR^H

R IS D/2

35/2

17.5

22* 30625*h

7

96250*h=1 revolution

1000 revolution= 96250*h*1000

96250000*h

NOW "H" IS NOT GIVEN IN QUESTION

SO EITHER YOUR QUESTION IS WRONG OR THE BOOK'S QUESTION IS WRONG.

PLEASE MARK AS BRAINLIEST.

Answer 2

$\huge{\underline{\bigstar{\sf{solution!!}}}}$

Diameter of wheel = 35 cm

Radius of wheel = 35/2 = 17.5 cm

Circumference of wheel = 2*22/7*r

=2*22/7*175/10= 110 cm

Thus

The wheel will cover 110*1000 = 110000cm or 1.1 km