How fast is the top of the ladder approaching the ground when the base is 9 from the fence? - ladder
A 25-foot ladder rests on a nearly 9 meters. The base of the ladder from the fence to 10 meters per minute. How fast is the top of the ladder, closer to the ground when the base is 9 of the fence? [Note: The scale is over the fence.]
The upper level is closer to the earth of_____ min m / min.
Sunday, December 13, 2009
Ladder How Fast Is The Top Of The Ladder Approaching The Ground When The Base Is 9 From The Fence?
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