aniyahrhs1213
aniyahrhs1213
18.10.2020 • 
Mathematics

Mr. Haley is leaning a ladder again the side of his house to repair the roof. The top of the ladder reaches the roof, which is 16 feet high. The base of the ladder is 12 feet away from the house, where Mr.Haley’s son is holding it steady.

How long is the ladder?

*Hint: Use Pythagorean theorem.*

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