Question

If the heights of a cylinder is havled , it's volume will be --- of its original volume

Answer 1

Step-by-step explanation:

let the volume of cylinder= v

and height=h

then volume v=πr^2h

when height of cylinder is havled then volume v'=πr^2h/2

hence v/v'=πr^2h/πr2h/2

v/v'=2

v'=v/2