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A ladder is leaning against a vertical wall. The distance from the top of
the ladder to the base of the wall is 8 feet. The length of the ladder is
23 feet. What is the distance from the base of the wall to the bottom of
the ladder (nearest tenth)?

Respuesta :

Answer:

x = 21.6 ft

Step-by-step explanation:

Using the Pythagorean Theorem, 23² = 8² + x²

529 - 64 = 465

465 = x²

21.6 = x

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