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Percent Error

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Question
Kayla measured a line to be 3.4 inches long. If the actual length of the line is 4.5 inches, then
what was the percent error of the measurement, to the nearest tenth of a percent?
Answer Attempt 1 out of 2
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4 votes

Answer:

what is the percentage error of the measurement, to the nearest tenth of a percent?

error in inches: 4.5-3.4=1.1inch

% error 1.1/4.5*100=24.4%

Explanation:

User Radagast The Brown
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