Total surface area of the cylinder of radius 7cm is 880 sqcm.find the height of the cylinder
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Answer:
2002 cm^3 is the answer
Step-by-step explanation:
Total surface area of cylinder
= 2*22/7*r (r+h)
880 = 2*22/7*7(7+h)
20 = 7+h
h = 13 cm
vol. of cylinder = 22/7*7*7*13
= 22*7*13
= 2002 cm^3
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