if the error in radius and length of cylinder is 2% and 3% calculate p – InterviewSolution

1.

if the error in radius and length of cylinder is 2% and 3% calculate percentage in surface area and volume of cyclinder

Answer»

EXPLANATION:

$surface \: area = 2\pi \: rl \\$

THEREFORE ERROR in MEASUREMENT is=2+3=5%

$volume = \pi \: r}^{2} l$

Therefore Error in measurement is=2×2+3=7%

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