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ivanzaharov [21]
3 years ago
11

a sphere is inscribed in a cube. the edge of the cube is 12 cm. what is the volume of the cube and sphere?

Mathematics
1 answer:
Yuliya22 [10]3 years ago
8 0

As you can see sphere's diameter = to a cube's edge...so the diameter of the sphere is also 12 cm. So its radius is 6 cm.

v= 4/3*πr³

v=4/3*3.14*6³

v=904.32

The volume of the sphere is about 904 cubic centimeters.

<em>Hope</em><em> </em><em>this</em><em> </em><em>helps</em><em>!</em>

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Answer:

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Step-by-step explanation:

To find undefined points, you need to know when the bottom of the fraction is equal to 0, because you can't divide by 0! (The numerator is irrelevant.) In order to do this, you can factor the denominator of x^2 - 4x - 12. What factors of -12 add up to -4? That would be -6 and 2, so you can factor it out to (x-6)(x+2). Because the coefficient of x in both of these cases is 1, you can take the shortcut of just taking the opposite sign of the two numbers being added to x in these factors, giving you 6 and -2 for your undefined values.

Let me know if you need a more thorough explanation, as I sort of skipped through some wordy things there to give a more concise answer.

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Step-by-step explanation:

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Sharon paid $78 sales tax on a new camera. If the sales tax is 6.5%, what was the cost of the camera?
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Answer:

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Step-by-step explanation:

$1200

Step-by-step explanation:

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ycow [4]

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Step-by-step explanation:

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