Math, asked by prachikhandelwal023, 11 months ago

the radius of a right circular cylinder is 7 cm and its height is 14 cm find its curved surface area and total surface area

Answers

Answered by gaurav1937

1

Answer:

Step-by-step explanation:

CSA of cylinder=2πrh

=2×22/7×7×14

=2×22×14

=616 cm^2

TSA=2πr(h+r)

= 2×22/7×7(14+7)

= 2×22×21

=924 cm^2

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