Math, asked by siddhantyadav7262, 17 days ago

The radii of two circular cylinders are in the ratio 2 : 3 and their heights are in the ratio 5 : 3 . find the ratio of their curved surface area .​

Answers

Answered by stuanshu10470
1

Step-by-step explanation:

We have,

r

2

r

1

=

3

2

h

2

h

1

=

3

5

We know that the volume of the cylinder

=πr

2

h

So, the ratio of the volume of cylinders

=

πr

2

2

h

2

πr

1

2

h

1

=(

3

2

)

2

×

3

5

=(

9

4

3

5

=

27

20

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Hence, this is the answer.

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