10 3. Calculation gives the length of a line segment as 6.hcm. While from dooning and measurment it is obtained as 6.6 cmfind the essor per cent )
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Answer:
The error percent is 3.125%
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 =\left(\frac{0.2}{6.4}\right) \times 100=3.125 \%=(
6.4
0.2
)×100=3.125%
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