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Mathematics, 24.01.2020 07:31 honey66

Aladder 13 feet long is leaning against a house. the base of the ladder is pulled away from the wall at a rate of 2 feet per second. how fast is the top of the ladder moving down the wall when its base is 5 feet from the wall?

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Aladder 13 feet long is leaning against a house. the base of the ladder is pulled away from the wall...
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