Question

The radius of two cylinders are in the ratio 2:3 and their height are in the ratio 5:3. Find the ratio of their volume​

Answer 1

Answer:

Hey mate here is your answer.//

Step-by-step explanation:

Let the radii be 2x and 3x,

let the height be 5y and 3y.

so, ratio of volume =r²h/R²H =(2x)²×5y/(3x)²×3y =20x²y/27x²y =20/27.

the value of x and y can be termed to be get highes value and therefore bring forth in taking radius calculation.

hope it helps you.//✔✔✔

Please do mark me as Brainliest.//

Answer 2

ratio ot their volume id= 20:27

Step-by-step explanation:

radii= 2 nd 3

heights= 5 & 3

volume of cylinder 1= volume of cylinder 2

or, πr^2h = πr^2h

or, 22/7 × 2×2×5= 22/7 3×3×3 [cutting 22/7 from both sides]

or, 2×2×5=3×3×3

or, 20=27

ratio ot their volume id= 20:27