Question

the ratio of two cylinders are in the ratio of 2:3 and their heights are in the ratio of 5:3,
write ratio of volumes​

Answer 1

Answer:

Step-by-step explanation:

Let the two cylinders A and B be.

The radius and height of A are 2r and 5h, while that of B are 3r and 3h.

The volume of cylinder A = (pi)(2r)^2*5h = (pi)20 r^2*h …(1)

The volume of cylinder B = (pi)(3r)^2*3h = (pi)27 r^2*h …(2)

The ratio of the volumes of cylinders A to B is 20:27

Answer 2

Answer:

1)2:7 is correct answer