The top of a 16 foot long ladder is sliding downward at 1.6 feet per second along a vertical wall. The base of the ladder is on the horizontal ground. At the moment that the top of the ladder is 5 feet from ground level: a) How far from the bottom of the wall is the base of the ladder? x feet Select an answer b) The base of the ladder is movin ✓ toward per second. away from x the wall at feet

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