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Volgvan
3 years ago
7

A 20-foot ladder is leaning against a building. If the bottom of the ladder is sliding along the pavement directly away from the

building at 2 ?feet/second, how fast is the top of the ladder moving down when the foot of the ladder is 3 feet from the? wall?The top of the ladder is moving down at a rate of _____ ?feet/second when the foot of the ladder is 3 feet from the wall. ?(Round to the nearest thousandth as? needed.)

Mathematics
1 answer:
zaharov [31]3 years ago
7 0

Answer: The top of the ladder is moving down at a rate of 0.303 feet / second

Step-by-step explanation: Please see the attachments below

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