Raymond B. answered • 04/08/21
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L=3+W
22 = 2(L+W)
11 = L+W = 3+W +W = 3+2W
2W = 11-3 = 8
W = 8/2 = 4 meters wide
L=4+3 = 7 meters long
Arianna K.
asked • 04/08/21A rectangular room is 3 meters longer than it is wide, and its perimeter is 22 meters. Find the dimension of the room.
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