Calculation gives the length of a line segment as 6.4 cm while from drawing and measurement it is obtained as 6.4 cm find the error per cent
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Step-by-step explanation:
Given: Calculation gives the length of a line segment as 6.4 cm, while from drawing and measurement it is obtained as 6.6 cm.
To find: Find the error percent.
Solution:
Correct measure of length of line segment from calculation = 6.4 cm
From drawing, it is wrongly measured as 6.6 cm
Error value = 6.6 – 6.4 = 0.2 cm
Error percentage = 0.2 / 0.6 * 100 = 3.125%
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