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Question #2d17c

1 Answer

Dec 26, 2016

The length#=7# inches

Explanation:

#2w+2l=26#

#2(6)+2l=26#

#12+2l=26#

#2l=26-12#

#2l=14#

#l=7# inches

substitute w= 6 and l = 7

#2(6)+2(7)=26#
#12+14=26#

#26=26#

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