The inner diameter of a circular well is 7 meter and it is 10 meter deep. Its inner curved surface area is(trisha)
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Answer: 219.91 m2
Step-by-step explanation:
Since we have to calculate curved surface area of well which is cylindrical, we can use the formula of curved surface area of cylinder, given by
S = π•D•H
Here, D = 7m, H = 10m
Hence, S = π•7•10 m2
S = 219.91 m2
Step-by-step explanation:
Since we have to calculate curved surface area of well which is cylindrical, we can use the formula of curved surface area of cylinder, given by
S = π•D•H
Here, D = 7m, H = 10m
Hence, S = π•7•10 m2
S = 219.91 m2
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