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Andy estimated that he would need 70 feet of lumber for a tree house project. He later found that the actual amount of lumber needed was 59 feet. What was the percent error of Andy's estimation?
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Andy estimated that he would need 70 feet of lumber for a tree house project. He later found that the actual amount of lumber needed was 59 feet. What was the percent error of Andy's estimation?

User Mkl Rjv
by
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2 Answers

3 votes

Answer:

15.7%

Explanation:

User Krystal
by
8.2k points
3 votes

Answer:

18.64%

Explanation:

User ITWorker
by
8.8k points
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