Question

How Many Complete revolutions will a wheel make in covering a distance of 200 m if the diameter of the wheel is 25cm

Please Give Step by Step Explanation

Answer 1

Answer:

Y = 35 revolutions

Step-by-step explanation:

suppose Y = total no of revolution

one revolution of wheel =2 x π x radius of whee l= circumference of circle  

(2 π r) Y (total no of revolution)= 200 m

25cm= 0.25m

2 x (22/7) x 0.6 x Y =132

Y = 132/44 x 7/0.6  

Y = 35 revolutions