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Lapatulllka [165]
3 years ago
15

Larry wants to buy some carpeting for his living room. The length of te room is 3 times the width and the total area of the room

is 12 square meters. What is the length of the living room?
Mathematics
1 answer:
Nastasia [14]3 years ago
8 0
Divide the length of the room into thirds. Each third now has the same length and width, and is 12/3 m² = 4 m² = (2 m)².

The length of the room is 3*2 m = 6 m.
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