Question

the ratio of the radius of two right circular cylinder is 1 : 2 and the ratio of the height is 4:1 find the ratio of their volumes​

Answer 1

Answer:

1:1

hope it will help you

Answer 2

Answer:

the answer is 1:1

Step-by-step explanation:

let us consider the volumes as volume 1 and volume 2

now,

       V1 = $\pi r^{2} 1 h1$

        V2 = $\pi r^{2} 2 h2$

            $r^{2} / r^{2}$ * $h1 / h1$

             (1/2) sq2 * (4/1)

             =1/4 * 1/4

                1/1 = 1:1

                                                Hope it helps all