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Kruka [31]
3 years ago
15

The area of the opening of a rectangular window is 143 cm^2. if the length is 2 cm more than the width. what is the width of the

window?
Mathematics
1 answer:
lidiya [134]3 years ago
5 0
Area = Length x Width.
Length = 2+Width 
(2+Width)(Width) = 143 
2Width + Width^2 = 143 
Width = 11cm
Length = 13cm, Width = 11cm
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