Question-48729

Question Number 48729 by Raj Singh last updated on 27/Nov/18

Answered by mr W last updated on 27/Nov/18

V = π R^{2} H

V_{1} = π R_{1}^{2} H_{1} = V = π R^{2} H

\Rightarrow \frac{H_{1}}{H} = {(\frac{R}{R_{1}})}^{2} = {(\frac{R}{0.95 R})}^{2} \approx 1.11

\Rightarrow i n c r e a m e n t i n h e i g h t m u s t b e 11 % .

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