A rectangular room is 6 meters longer than it is wide, and its perimeter is 28 meters. Find the dimension of the room.

The length is:_____meters and the width is___meters.

4 answers

perimeter of rec = 2(l+w)
l=6+w
2(6+w+w)=28
12+4w=28
w=4m
l=6+w=6+4=10m
w=3
My responde is 20
L=10
W=4
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