Akmmy
26.08.2019 •
Mathematics
Is the sequence geometric 1/3, 2/9, 4/27, 8/81, 16/
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Ответ:
Ответ:
Perimeter of rectangle = 2(l+w)
let. width = x, length = x+12
So, 100 = 2(x+x+12)
100=2(2x+12)
100=4x+24
4x=76
x=19, y=19+12 = 31
So, Length = 31 m & Width = 19 m