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A 25 - foot ladder is leaned against a wall. If the base of the ladder is 7 ft from the wall,
how high up the wall will the ladder reach?

Respuesta :

moonsshiniesresin

Answer:

24

Step-by-step explanation:

Since the ladder, wall, and ground form a right triangle, you can use this formula:

A squared + B squared = C squared

A = 7 feet

C = 25 feet

B = distance the ladder will reach

49 + B squared = 625

B squared = 625 - 49

B = square root of 576

B = 24 feet

Answer:

24 feet

Step-by-step explanation:

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