itsdianaduh
itsdianaduh
02-11-2017
Mathematics
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tynollette
tynollette
02-11-2017
L=W+12
L+L+W+W=92
W+12+W+12+W+W=92
4W+24=92
4W=68
W=17
L=17+12=29
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jorel1380
jorel1380
02-11-2017
Let l be the length ,and l-12 be the width. Then:
2l+2(l-12)= 92
4l=116
l=29
l-12=17
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