the curved surface area of cylinder is 1980cm and radius iof its base is 15cm. Find the height of the cylinder. (friends the answer of this question is 600cmsquare plz solve it step by step so i can understand)
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curved surface area of cylinder is 1980 cm²
radius =15 cm
height = area x 3 x 7 /22 x. r²
= 1980 x 3 x7 / 22 x 15 x15 =41,580/ 4,950
= 8.4 cm
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Question is wrong. Because The curved surface area of cylinder cannot be 1980cm. The unit of CSA of is cm square. And The unit of height is Cm not cm square.
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