Math, asked by kimtaehyung006, 1 year ago

Two right cylinders of equal volume are such that their radii are in a ratio of 2:3. Find the ratio of their heights. ​

Answers

Answered by worldxyzabc
2

Answer: 9:4

Step-by-step explanation:

Given that

Ratio of heights = h1/h2 = 2/3

Volumes are equal.

V1 = V2

pi (r1)^2 h1 = pi (r2)^2 h2

h1/h2 = (r2)^2/(r1)^2= (r2/r1)^2

h1/h2 = (3/2)^2 = 9/4

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