Question

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The density of a liquid substance is 0.95 g/mL. Three students calculated the density as 0.56 g/mL. Calculate the percent error.
0 41.05 %
41.0 %
O 41.053%
O 41%

Answer 1

The answer is 41.05 %

Step-by-step explanation:

The percentage error of a certain measurement can be found by using the formula

`P(\%) = (error)/(actual \: \: number) * 100\% \\`

From the question

actual density = 0.95 g/mL

error = 0.95 - 0.56 = 0.39

So we have

`p(\%) = (0.39)/(0.95) * 100 \\ = 41.0526315...`

We have the final answer as

41.05 %

Hope this helps you