Question

What is the radius of a cylinder whose volume and curved surface area are numerically equal?

Answer 1

Answer:

according to your question:

let the radius and height of the cylinder be r and h.

then, volume of cylinder = C.S.A of cylinder.

= pie*r^2*h = 2*pie*r*h.

= r = 2. (pie , r , h  are cut and r and 2 are left. )

so radius will be 2 .

i hope my answer will satisfy your doubts clearly.

thanks.  

Step-by-step explanation:

Answer 2

Answer:

Radius=2

Step-by-step explanation:

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