Math, asked by kulnoor4, 3 months ago

the circumference of the base of a cylinder is 66cm and its height is 40 cm.find the volume of a cylinder

Answers

Answered by Anonymous

1

Answer:

Answer

Given, 2πr=66⇒r=

2×22

66×7

=

2

21

cm

∴v=πr

2

h=

7

22

×

2

21

×

2

21

×40=13860cm

3

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