hey guy's ✌
HERE IS UR QUESTION:
The inner curved surface area of a well is 220m. sq and radius is 5m. Find its height?
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thanku
Answers
Answered by
2
A well has csa plus base area so ....
Surface area of well = 2pie rh
220 = 2× 22/7 ×5×h
h= 220×7/ 2×22×5
h=7m
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5
Answer:
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