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2 years ago

13

A 17- foot ladder is placed against a vertical wall of a building with the bottom of the ladder standing on level ground 11 feet

from the base of the building. How high up the wall does the ladder reach

1 answer:

Hunter-Best [27]2 years ago

7 0

Answer:

y= $\sqrt{168}$ or about 12.96 ft

Step-by-step explanation:

11^2+y^2=17^2

y^2=168

y= $\sqrt{168}$ or about 12.96 ft

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