D . A cube that is 1 inch long , 1inch wide and 1 inch high .
Answer
its a cube whose side is 1 unit long .
And total surface area should be 6 square units .
as we can see
Anyone????? x= what???
2 answers:
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Let <span>simplify the equations 
and 
:
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<span>1)
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<span>and
</span>
<span>2)
.
</span>
<span>Equate the coefficients:
</span><span>
</span><span>
.</span>
Then
and mnp=24.
<span />
</span>
<span>1)
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<span>and
</span>
<span>2)
</span>
<span>Equate the coefficients:
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</span><span>
Then
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