katey75
katey75
15-01-2017
Mathematics
contestada
simplify the ratio 20 in 5ft
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AliciaSosokaFORELIFE
AliciaSosokaFORELIFE
15-01-2017
1 foot = 12 inch 20/(5*12) = 20/60 = 1/3 2) .Let x=width 9/5x=length 2W 2L=P 2(x) 2(9/5x)=112 2x (18/5)x = 112 28x = 560 x=560/28 x= 20 inches Width (9/5)x=36 inches Length Check: 2W 2L = P 2(20) 2(36) = 112 8 48 =112
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