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Roger has a nail that is 12 centimeters long. He measures and records the length of the nail as 15 centimeters. What is the percent error in Roger's measurement? 15% 17% 20% 25% NextReset
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Roger has a nail that is 12 centimeters long. He measures and records the length of the nail as 15 centimeters. What is the percent error in Roger's measurement? 15% 17% 20% 25% NextReset

User Vojtech Letal
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20%; 15 - 12 = 3, 15/3 = 5
User Kenneth Reitz
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