A 18-ft ladder leaning against a wall begins to sl ide.How fast is the angle between the ladder and the wall changing at the instant of time when the bottom of the ladder is 9 ft from the wall and sliding away from the wall at the rate of 4 ft/sec? Round theAnswer to the nearest hundredth.

Question

A 18-ft ladder leaning against a wall begins to sl  ide.How fast is the angle between the ladder and the wall changing at the instant of time when the bottom of the ladder is 9 ft from  the wall and sliding away from the wall at the rate of 4 ft/sec?  Round theAnswer to the nearest hundredth.

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The Answer of A 18-ft ladder leaning against a wall begins to sl  ide.How fast is the angle between the ladder and the wall changing at the instant of time when the bottom of the ladder is 9 ft from  the wall and sliding away from the wall at the rate of 4 ft/sec?  Round theAnswer to the nearest hundredth.

A 18-Ft Ladder Leaning Against a Wall Begins to Sl