Question

cylinder and cone have bases of equal radii and are of equal heights, then the ratio

of their volumes are

1) 1:3

2) 3:

1

3

3) 3:1

4) 1:2​

Answer 1

Answer:

Step-by-step explanation:

Let the radius be r

Height be h

Volume of cylinder,V₁ = πr²h

Volume of cone,V₂ = (1/3)πr²h

Ratio,V₁:V₂ = πr²h: [(1/3)πr²h]

                  =3 :1

Answer 2

Answer:

Show that theil volumes are in the ratio of 3:1.