Question

If two three cylinder have their radius in ratio 3 ratio 1 if two cylinders having their radius in the three days of one but their Heights are in the ratio 1 ratio 3 compare their volumes

Answer 1

given r1:r2=3:1

h1:h2 =1:3

volume r1^2h1:r2^2h2 =3^2(1):1^2(3)

=9:3

=3:1