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DiKsa [7]
3 years ago
6

PLEASE ANSWER QUICKLY: SURFACE AREA If you don't know the answer please don't guess.

Mathematics
1 answer:
dusya [7]3 years ago
3 0
Well for one, the floor and the ceiling do not need wallpaper.  So you would only find the surface area each side.  (48, 48, 80, 80)  Then you would add all four together. (256ft squared)

The answer is 'C.'
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Round 87590 is nearest 1000 you will get​
Diano4ka-milaya [45]

Answer:

88,000

Step-by-step explanation:

The number in the thousands is 7. If we look at the hundreds, it has a 5. 5 or more means to round up. So, rounding up the 7 gives us 8. Then, we make all the numbers past the 1000's place 0's. So, we are therefore left with 88,000.

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2 years ago
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mario62 [17]

Answer:

The letter "x" is often used in algebra to mean a value that is not yet known.

It is called a "variable" or sometimes an "unknown".

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Step-by-step explanation:

8 0
3 years ago
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gtnhenbr [62]

Answer:

\frac{7}{2} square units.

Step-by-step explanation:

We have to use limits to find the area of the region bounded by the graph f(x) = 4 - 2x^{3} , the x-axis, and the vertical lines x=0 and x=1.

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A = \int\limits^1_0 {(4 - 2x^{3})} \, dx

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Andrew [12]

Answer:

Step-by-step explanation:

here is a solution :

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The first one = 5 and the second one = -6
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