seanpollard077
seanpollard077 seanpollard077
  • 06-05-2020
  • Mathematics
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The question is there

The question is there class=

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ni20479
ni20479 ni20479
  • 06-05-2020

Answer:

3 cm

Step-by-step explanation:

Set up an equation that solves for the surface area, "112[tex]cm^{2}[/tex]" :

10(2)+10(2)+2x+2x+10x+10x = 112

20+20+4x+20x = 112

24x+40=112

24x=72

x=3

So, 3 cm.

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