Question: A ladder 10 ft long rests against a vertical wall. Let be the angle between the top of the ladder and the wall and

A ladder 10 ft long rests against a vertical wall. Let θ be the angle between the top of the ladder and the wall and let be the distance from the bottom of the ladder to the wall. If the bottom of the ladder slides away from the wall, how fast does x change with respect to θ when θ = π/3?

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