2 years ago

without building a model tell whether a long row of 8 cubes or a cube made from 8 would have a greater volume. explain

1 answer:

7 0

I'm presuming that the 'large cube' is made from 8 cubes the same size as the 8 cubes in the long row. They both have the same volume, the only difference between them is that they are arranged in a different order. Hope this helps. If not feel free to ask again and give more information.

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Hey!~

The answer is 25/100.
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2 years ago

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Use the method of cylindrical shells to find the volume V generated by rotating the region bounded by the curves about the given

Fed [463]

See attachment for one such shell. The volume is given by the sum of infinitely many thin shells like this, each with radius $x$ and height determined by the vertical distance between the upper blue curve and the lower orange curve for any given $x$ , i.e. $8e^x-8e^{-x}$ .

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2 years ago

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Anvisha [2.4K]

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Step-by-step explanation:

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alexandr1967 [171]

Answer:

14/125

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