Question:
An 8-foot ladder is leaning against a building. If the
Last updated: 7/16/2022
![An 8-foot ladder is leaning against a building. If the](https://media.kunduz.com/media/sug-question/raw/53953667-1657992250.3909366.jpeg?h=512)
An 8-foot ladder is leaning against a building. If the bottom of the ladder is sliding along the pavement directly away from the building at 1 ft/sec, how fast is the top of the ladder moving down when the foot of the ladder is 3 feet from the wall?