Wheels

A small tractor wheel with a diameter of 60 cm must be rotated eight times to overcome some pathways. How many times must you turn the big tractor wheel with a radius of 60 cm to overcome the same distance?

Final Answer:

n =  4

Step-by-step explanation:

d1=60 cm r2=60 cm  d2=2 r2=2 60=120 cm  s=8π d1=8 3.1416 601507.9645 cm o2=π d2=3.1416 120376.9911 cm  n=s/o2=1507.9645/376.9911=4



Help us improve the example. If you find a mistake, let us know. Thank you!







Tips for related online calculators
Check out our ratio calculator.

You need to know the following knowledge to solve this word math problem:

planimetricsbasic operations and conceptsGrade of the word problem

 
We encourage you to watch this tutorial video on this math problem: video1

Related math problems and questions: