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Mathematics, 23.05.2020 18:02 AmI2Fast4Ya

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How long must a ladder be to reach the top of a 12-foot wall if the bottom of the ladder is placed 3 feet from the base of the wall?

What is the unknown information that could be found using the Pythagorean theorem?

What is the approximate length of the ladder needed, rounding to the nearest hundredth?
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