The base radius of a cylinder is 7cm and it's height is 12cm find it's surface area and volume
Answers
Answered by
5
total surface area of cylinder=2pierh
=2*22\7*7*12=528 cm 2
volume of cylinder =pier2h
= 22\7*7*7*12=1848 cm3
Answered by
8
Answer:
Step-by-step explanation:
Total surface area of a cylinder:
2πr(r+h)
2*22/7*7(7+12)
2*22*19
44*19
836cm^2
Volume of a cylinder
πr^2h
is π*r*r*h
22/7*7*7*12
22*7*12
22*84
1848cm^3
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