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January 30, 2015

January 30, 2015

Posted by **Annie** on Monday, March 11, 2013 at 7:55pm.

Please show work.

- MATH -
**Ms. Sue**, Monday, March 11, 2013 at 7:59pm24^2 + b^2 = 25^2

576 + b^2 = 625

b^2 = 625 - 576

b^2 = 49

b = 7 feet

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