the radius of a roller is 60 cm and its length is 84cm .find the area of the ground pressed by it in 500 revolutions.
Answers
Answered by
6
Please y answer as branliest
Attachments:
Answered by
3
Answer:
Step-by-step explanation
Curved surface area=2πrh
2×22/7×60×84
31680
31680×500
1584000/1000
1584
Similar questions