Question

the redius of a right cylinder is 14cm and hieght 20cm find it's curved surface area and volume

Answer 1

curved surface area=1760
volume=12320

Answer 2

Answer:

Step-by-step explanation:CSA of cylinder =2×pi×r×h=2×22/7×14×20=1760 cm^2

Volume of cylinder =pi×r^2×h

=22/7×14×14×20=12320 cm^2

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