Ask Question
22 August, 03:46

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%

+2
Answers (1)
  1. 22 August, 03:52
    0
    First, calculate the difference between 15 and 12. The operation, subtraction, will give us the answer of 3. Then, divide the calculated value by 12 since this it the theoretical length of the nail. Multiply the quotient by 100% to arrive to the final answer. That is (3/12) (100%). The final answer to this item is 25% which is the last choice.
Know the Answer?
Not Sure About the Answer?
Find an answer to your question 👍 “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 📗 Mathematics if the answers seem to be not correct or there’s no answer. Try a smart search to find answers to similar questions.
Search for Other Answers