Question

the volume of a cyclinder whose diameter is equal to its height is​

Answer 1

Answer:

volume of cylinder is v=pay r2h

Answer 2

Let the diameter be represented by d, volume by v,height by h,radius by r.

We know:-

    V = πr²h

But h=d=2r

Hence,

V = πr²(2r)

   =  2πr³

I hope that this helps you. Have a great day!