Andy estimated that he would need 76 feet of lumber for a tree house project. He later found that the actual amount of lumber needed was 65 feet. What was the percent error of Andy's estimation?

16.92%
85.53%
14.47%
11%

Question

Andy estimated that he would need 76 feet of lumber for a tree house project. He later found that the actual amount of lumber needed was 65 feet. What was the percent error of Andy's estimation?

16.92%
85.53%
14.47%
11%

anonymous · Answer

@Loser66 Can you help? c:

anonymous · Answer

Any Ideas? c:

loser66 · Answer

wow!! I don't know how to do when my answer is not one of the choices. :)

loser66 · Answer

@jim_thompson5910  Please, help. Mr. Jim