The diameter of a road roller 1m 40cm long is 80cm If it takes 600 revolutions to move once - Maths - Areas Related to Circles

Question

The diameter of a road roller 1m 40cm long is 80cm If it takes 600
revolutions to move once over to level a playground, find the cost
of levelling this ground at the rate of 75 paise per square meter

Priyanka Kedia · Accepted Answer

Here's the link for the solution of a similar query:

https://www meritnation
com/ask-answer/question/if-it-takes-500-complete-revolutions-to-level-a-playgro/surface-areas-and-volumes/4236824

The diameter of a road roller 1m 40cm long is 80cm. If it takes 600 revolutions to move once over to level a playground, find the cost of levelling this ground at the rate of 75 paise per square meter.