The total surface area of cylinder is 2728cmsquare . find the volume of cylinder if radius 7cm. answer is 8470cm
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Answer:
8470 cm cube
Step-by-step explanation:
TSA = 2728 cm sq.
= 2πr(r+h)
r = 7cm
solve the TSA by putting the value of r in 2πr(r+h)
Than you will get the height (h)
Then find the volume
= πr²h
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