helpmeplz27 helpmeplz27
  • 21-09-2018
  • Mathematics
contestada

Plz help me with this

Plz help me with this class=
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jojogrossman06
jojogrossman06 jojogrossman06
  • 21-09-2018
824 just add all the sides so 12+12+400+400=824 and in simpler form w2+l2
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Irodakhon
Irodakhon Irodakhon
  • 21-09-2018
12*2+400*2=824
the answer is 824
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