X=ab 2/c 3 where a=1% b=2% c=3% . calculate the percentage error.of.x
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given
X = ab^2 /c^3
lets calculate the percentage error
∆X/X x 100 => ∆a/a x 100 + 2(∆b/b) x 100 + 3(∆c/c) x 100
∆X/X x 100 => 1 + 2 x 2 + 3 x 3
∆X/X x 100 => 1 + 4 + 9
∆X/X x 100 = 14 %
i hope it will help you
regards
X = ab^2 /c^3
lets calculate the percentage error
∆X/X x 100 => ∆a/a x 100 + 2(∆b/b) x 100 + 3(∆c/c) x 100
∆X/X x 100 => 1 + 2 x 2 + 3 x 3
∆X/X x 100 => 1 + 4 + 9
∆X/X x 100 = 14 %
i hope it will help you
regards
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