if the radii of two cylinders are 8n the ratio 2:3 and their heights are in the ratio 5:3 then find the ratio of their volume
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1
Answer:
can you give science question
Answered by
0
Answer:
20:27
Step-by-step explanation:
ratio=πr^2h/πr^h
=22/7*(2x) ^2*5x / 22/7*(3x) ^2*3x
=22/7*4x^2*5x / 22/7*9x^2*3x
=22/7*20x^3 / 22/7*27x^3
=20x^3 / 27x^3
=20/27
=20:27
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