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kramer
1 year ago
15

Please simplify the answer

Mathematics
1 answer:
nydimaria [60]1 year ago
7 0

Answer:

56\: in^2

Step-by-step explanation:

  • Surface area of the net = 4* Area of one triangle + Area of square

  • = 4*\frac{1}{2}*4*5 + (4)^2

  • = 40 + 16

  • = 56\: in^2
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Step-by-step explanation:

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<em>(</em><em> </em><em>x </em><em>-</em><em> </em><em>1</em><em>0</em><em> </em><em>)</em><em> </em><em>=</em><em> </em><em>-</em><em> </em><em>1</em><em>2</em><em> </em>

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<em>Therefore </em><em> </em><em>x </em><em>=</em><em> </em><em>-</em><em> </em><em>2</em><em> </em>

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