February 20, 2017

Homework Help: calculus

Posted by yayah on Saturday, December 15, 2012 at 11:12am.

A ladder 25 m long leans against a vertical all. If the lower end is being moved away from the wall at the rate 6m/sec, how fast is the height of the top decreasing when the lower end is 7m from the wall?

Answer This Question

First Name:
School Subject:

Related Questions

More Related Questions