A bike`s wheels have a diameter of 70 cm. How many times will the wheel revolve during a journey of 50 km?
Answers
Answered by
3
Step-by-step explanation:
diameter = 70 cm
circumference = 70 π
= 70 × 22/7
= 220 cm
1 rotation = 220 cm
distance traveled = 50 km
= 50 × 1000 × 100 cm
no of revolutions = 5000000/ 220
= 227272.72
= 227272 full revolutions
if the answer was helping plz mark brainliest
Similar questions