You really should consider trying this yourself before reading the answer, and you should understand the answer, otherwise you will not learn the lesson. Read each step, and do not proceed unless you understand it.
To maximize the cross sectional area of a rain gutter made from sheets that are 12 inches wide by turning up the edges 90 degress, first draw the cross section...
The depth is x. The cross section is 12-2x by x. Try again to draw it...
The area of the cross section is (12-2x)x. Can you see the solution?
Simplify the area. It is 12x - 2x2. Can you see the solution?
Differentiate. This is a simple polynomial. Can you see the solution?
The deriviative is dy/dx = 12 - 4x. Can you see the solution?
The maximum volume occurs when the deriviative is zero. Can you see the solution?
Solve for 12 - 4x = 0. Last chance to solve it yourself...
There is one root of x: 3, so the depth is 3 inches.
Presumably you're looking at a picture that shows angles C and D in relation to one another. We can't answer this without knowing that.
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The answer will depend on the units used for 450000. And since you have not bothered to provide that crucial bit of information, I cannot provide a more useful answer.The answer will depend on the units used for 450000. And since you have not bothered to provide that crucial bit of information, I cannot provide a more useful answer.The answer will depend on the units used for 450000. And since you have not bothered to provide that crucial bit of information, I cannot provide a more useful answer.The answer will depend on the units used for 450000. And since you have not bothered to provide that crucial bit of information, I cannot provide a more useful answer.
The answer will depend on the units used for the tile measurements: 16 x 16 WHAT? Since you have not bothered to provide that crucial bit of information, I cannot provide a more useful answer.The answer will depend on the units used for the tile measurements: 16 x 16 WHAT? Since you have not bothered to provide that crucial bit of information, I cannot provide a more useful answer.The answer will depend on the units used for the tile measurements: 16 x 16 WHAT? Since you have not bothered to provide that crucial bit of information, I cannot provide a more useful answer.The answer will depend on the units used for the tile measurements: 16 x 16 WHAT? Since you have not bothered to provide that crucial bit of information, I cannot provide a more useful answer.
The answer depends on whose offsprings. And since you cannot be bothered to provide that information, I cannot provide a sensible answer.
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Most people choose an aluminum case for aethetic reasons. They are also very durable and more scratch-resistent.
It is 45 Mbps.
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To Provide maximum surface area for exchange
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You will have to provide the caliber and whether it is pump or CO2 powered.
Well, aluminum is an element, so none. However, aluminum does oxidize, and some quantity of oxygen might be derived if you will provide the surface area of the aluminum being oxidized, and the conditions, which would estimate a rate of oxidation without actually giving you any meaningful number. Aluminum oxide--the oxidate on the surface of oxidized aluminum--is Al2O3, or 2 parts Al to 3 parts O.
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It should provide sufficient cooling as long as your computer is cool enough as well.