Question: 9. Mr. Brown has two broken braces on his disk. He has an 8 foot piece of angle iron from which he plans to cut

9. Mr. Brown has two broken braces on his disk. He has an 8 foot piece of angle iron from which he plans to cut the two braces. Using a ruler with 1/ inch divisions, he estimated one brace to be 34 3/ 16 inches and the other to be 18 27/ 32 inches. a.) What is the precision of the ruler he used? b.) How long is each brace to the nearest 1/: inch? c.) How long is the remaining piece of angle iron to the nearest 1/ of an inch? d.) What is the accuracy of his measurement

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