surface area of a tunnel is 550sq m the tunnel is a 25m long cylinder find the diameter of the tunnel
Kindly refer the similar link for your query.
https://www.meritnation.com/ask-answer/question/the-total-surface-area-of-a-cylinder-is-968cm-squares-find-t/mensuration/7064027
and Diameter=2Radius
Regards
https://www.meritnation.com/ask-answer/question/the-total-surface-area-of-a-cylinder-is-968cm-squares-find-t/mensuration/7064027
and Diameter=2Radius
Regards