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Angelina_Jolie [31]
3 years ago
7

Plz help me with this

Mathematics
2 answers:
rjkz [21]3 years ago
8 0
12*2+400*2=824
the answer is 824
Afina-wow [57]3 years ago
3 0
824 just add all the sides so 12+12+400+400=824 and in simpler form w2+l2
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