Question

What is the volume of cylinder B?

Answer 1

Step-by-step explanation:

Height of the cylinder A(h1)=5cm

CSA of cylinder A(CSA1)=18cm^2

Height of the cylinder B (h2)=10cm

CSA of cylinder B (CSA)=?

Since cylinder A and B are similar,

h1=xh2

or,5cm=x*10cm

or,x=1/2

Similarly,

CSA1=xCSA2

or,18cm^2=1/2*CSA2

or,CSA2=36cm^2

We khow that,

Volume of cylinder B (V2)= CSA2 * h2

=36cm^2*10cm

=36cm^3

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