faith74
faith74
09-05-2017
Mathematics
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Аноним
Аноним
09-05-2017
FG = EH = square root (13^2 - 12^2)
= square root (169 -144)
= square root (25)
= 5
so area of rectangle = LxW = 12 x 5 = 60
answer
60 in^2 (D) last choice
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