Question

the diameter of a wheel of a car is 63 cm.Find the distance travelled by the car during the period, the wheel makes 100 revolutions.

Answer 1

. HELLO USER HERE IS THE SOLUTION

JUST FOLLOW THE STEPS :)

GIVEN THE diameter = 63 cm so radius = 63/2

So the distance travelled by the car in one revolution = it's circumference
i.e
=2 pie r
= 2 * 22/7 * 63/2
= 2* 11 * 9
= 198 cm
. There fore distance covered in 100 revolutions.
= 198 * 100
= 19800 cm

Or 198 m
. Hope this helps u
WOULD U MIND, MAKING IT

Answer 2

Answer:

Step-by-step explanation:

The diameter is 63

⇒ R=63/2

Distance covered in a revolution=circumference

⇒D=2×22/7×63/2

⇒D=198 cm

Distance covered in 100 revolutions = 198×100

= 19800cm

= 198m

Thus,the distance traveled by the car is equal to 198m

Hope this explanation is satisfactory....pls mark this as brainliest if it is so