The hypotenuse AB of a right triangle ABC is constantly 5 in long. The side AC is increasing 2in/min. At what rate is the area of the triangle changing when AC is 3in.

Q: 1. Aman 6 ft tall is walking at the rate of 3 ft/s toward a streetlight 18 ft high (see Figure 1).…

A: Given that dxdt=3 ft/slet height of streetlight = AB=18 ftheight of man DE =6 ft b.  dydtin ∆ABC…

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Q: Each side of a square is increasing at a rate of 6 cm/s . Atwhat rate is the area of the square…

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Q: The legs of an isosceles right triangle increase in length at a rate of 6 m/s a. At what rate is the…

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Q: A man 6 ft tall is walking at the rate of 3 ft/s toward a streetlight 18 ft high (see Figure 1). (a)…

A: By using similarity rule:

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Q: The legs of an isosceles right triangle increase in length at a rate of 5 m/s. a. At what rate is…

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Q: The radius of a spherical ball is increasing at a rate of 2 cm/min. At exactly what rate (in…

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Q: the hypotenuse AB of a right triangle ABC is constantly 5 in long. The side AC is increasing…

A: Given that the hypotenuse AB of a right triangle ABC is constantly 5 in long. and the side AC is…

Q: A street light is mounted at the top of a 15-ft-tall pole. A man 6 feet tall walks away from the…

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Q: The legs of an isosceles right triangle increase in length at a rate of 6 m divided by s.a. At what…

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Q: A light hangs 15ft above a horizontal path and a man 6ft tall is walking away at 5 ft/sec. i) How…

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Q: At a sand and gravel plant, sand is falling off a conveyor and onto a conical pile at a rate of 6…

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Q: g.) A ladder 14 ft long is leaning against a fence 8 ft high with the upper end projecting over the…

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Q: Suppose oil spills from a ruptured tanker and spreads in a circular pattern. If the radius of the…

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