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anonymous
 5 years ago
changing dimensions in a rectangular box
suppose that the edge lengths x, y, and z of a closed rectangular box are changing at the following rates:
dx/dt = 1 m/sec, dy/dt = 2 m/sec, dz/dt = 1 m/sec
find the rates at which the box's (a) volume, (b) surface area, and (c) diagonal length s = (x^2 + y^2 + z^2)^(1/2) are changing at the instant when x = 4, y = 3, and z = 2
anonymous
 5 years ago
changing dimensions in a rectangular box suppose that the edge lengths x, y, and z of a closed rectangular box are changing at the following rates: dx/dt = 1 m/sec, dy/dt = 2 m/sec, dz/dt = 1 m/sec find the rates at which the box's (a) volume, (b) surface area, and (c) diagonal length s = (x^2 + y^2 + z^2)^(1/2) are changing at the instant when x = 4, y = 3, and z = 2

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bahrom7893
 5 years ago
Best ResponseYou've already chosen the best response.0hey yekim can u go on twiddla? I will post the link here, its easier for me to explain there.

bahrom7893
 5 years ago
Best ResponseYou've already chosen the best response.0there's the link u there?

anonymous
 5 years ago
Best ResponseYou've already chosen the best response.0can someone double check the answers i got: (a) 2 m/sec (b) 0 m/sec (c) 0.06
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