Question

The diameter of wheel of a car is 56cm. Find the distance (in km) covered by the car during the

time in which the wheel makes 500 revolutions.​

Answer 1

Answer:

radius of car wheel=56/2=28

circumference of car wheel=2πr

2×22÷7×28=176

circumference of car wheel ×500 revolution=distance covered

176×500=8800 cm

100000cm=1 km

0.08800 km

Answer 2

Step-by-step explanation:

radius=d/2

=56/2

=28cm

perimeter=2πr

=2×22/7×28

=176cm

distance covered by car in 1 revolution=176cm

so distance covered by car in 500 revol=176×500cm

= 88000cm

= 0.88km