Question

The diameter of a wheel of a car is 77cm find the distance covered by the wheel is 500 revolution​

Answer 1

Step-by-step explanation:

diameter = 77

radius = 77/2

to find distance in one revolution find circumference = 2 PI R

2*22/7*77/2 = 242 cm

total distance it will cover in 500 revolutions = 500*242 =121000

1 cm = 1/100 m

121000 cm = 121000/100 = 1210 m