Use differentiation to solve the following(adsbygoogle = window.adsbygoogle || []).push({});

A ladder 25 feet long is leaning against the wall of a house. The base of the ladder is pulled away from the wall at rate of 2 feet per second. How fast is the top moving down the wall when the base of ladder is 15 feet from the wall.

What's the equation?

Thanks

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# Homework Help: Help with differentiation?

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