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The Height of a Right Circular Cylinder Is Increasing at the Rate

Question 74

Multiple Choice

The height of a right circular cylinder is increasing at the rate of 4 cm/s and its radius is decreasing at the rate of 2 cm/s. At what rate is the lateral surface area of the cylinder changing when the height is 3 centimetres and the radius is 1 centimetre?
The lateral surface area of a cylinder of base radius r and height h is given by S = 2 $\pi$ r h

A) decreasing at 16 $\pi$ $The height of a right circular cylinder is increasing at the rate of 4 cm/s and its radius is decreasing at the rate of 2 cm/s. At what rate is the lateral surface area of the cylinder changing when the height is 3 centimetres and the radius is 1 centimetre? The lateral surface area of a cylinder of base radius r and height h is given by S = 2 \pi r h A) decreasing at 16 \pi /s B) decreasing at 4 \pi /s C) increasing at 4 \pi /s D) increasing at 20 \pi /s E) increasing at 16 \pi /s$ /s
B) decreasing at 4 $\pi$ $The height of a right circular cylinder is increasing at the rate of 4 cm/s and its radius is decreasing at the rate of 2 cm/s. At what rate is the lateral surface area of the cylinder changing when the height is 3 centimetres and the radius is 1 centimetre? The lateral surface area of a cylinder of base radius r and height h is given by S = 2 \pi r h A) decreasing at 16 \pi /s B) decreasing at 4 \pi /s C) increasing at 4 \pi /s D) increasing at 20 \pi /s E) increasing at 16 \pi /s$ /s
C) increasing at 4 $\pi$ $The height of a right circular cylinder is increasing at the rate of 4 cm/s and its radius is decreasing at the rate of 2 cm/s. At what rate is the lateral surface area of the cylinder changing when the height is 3 centimetres and the radius is 1 centimetre? The lateral surface area of a cylinder of base radius r and height h is given by S = 2 \pi r h A) decreasing at 16 \pi /s B) decreasing at 4 \pi /s C) increasing at 4 \pi /s D) increasing at 20 \pi /s E) increasing at 16 \pi /s$ /s
D) increasing at 20 $\pi$ $The height of a right circular cylinder is increasing at the rate of 4 cm/s and its radius is decreasing at the rate of 2 cm/s. At what rate is the lateral surface area of the cylinder changing when the height is 3 centimetres and the radius is 1 centimetre? The lateral surface area of a cylinder of base radius r and height h is given by S = 2 \pi r h A) decreasing at 16 \pi /s B) decreasing at 4 \pi /s C) increasing at 4 \pi /s D) increasing at 20 \pi /s E) increasing at 16 \pi /s$ /s
E) increasing at 16 $\pi$ $The height of a right circular cylinder is increasing at the rate of 4 cm/s and its radius is decreasing at the rate of 2 cm/s. At what rate is the lateral surface area of the cylinder changing when the height is 3 centimetres and the radius is 1 centimetre? The lateral surface area of a cylinder of base radius r and height h is given by S = 2 \pi r h A) decreasing at 16 \pi /s B) decreasing at 4 \pi /s C) increasing at 4 \pi /s D) increasing at 20 \pi /s E) increasing at 16 \pi /s$ /s

The Height of a Right Circular Cylinder Is Increasing at the Rate

Multiple Choice

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