the radius of the wheel of a circle is 25 cm find the number of revolution it will take to cover a distance of 22 metre
Answers
Answered by
3
Answer:
circumference of wheel = 2πr
= 2×22/7×25
=157.14cm
or, 1.57m
no. of revolutions = distance / circumference
= 22/1.57
= 14
Similar questions