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Mathematics, 15.03.2020 21:45 j015

Lynn measured the length of her front yard by counting her strides. The yard measured 18.5 feet long. Emily measured the same yard using a tape measure, and found that it was 20 feet long. What was the percent error of Lynn's measurement?

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Lynn measured the length of her front yard by counting her strides. The yard measured 18.5 feet long...
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