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3 years ago

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WILL RATE IF YOU ANSWER PLEASE HELP 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?

1 answer:

Serggg [28]3 years ago

5 0

Answer:

77.8% is the answer hope it helps. its actually 77.777777778 but its to nearest tenth so round up

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Answer:

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<u>Circle and Square </u>

We have a geometric construction as shown in the image below. We can see that

$\displaystyle r+h=L$

Or, equivalently

$\displaystyle h=L-r$

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Simplifying

$\displaystyle 2Lr=L^2+\frac{L^2}{4}$

Multiplying by 4

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Joining terms

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