The area of a rectangle is 44m, and the length of the rectangle is 3m less than twice the width. Find the dimensions of the rectangle.
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Step-by-step explanation:
The area of a rectangle is 44m²
the length of the rectangle is 3m less than twice the width
L = 2B-3
area of a rectangle = L *B = 44m²
(2B-3)*B =44
2B² -3B -44=0
2B²+8B -11B -44 =0
2B(B+4) -11(B+4)=0
B =11/2 m = 5.5m
L = 2B-3
= 2(11/2)-3
= 11-3
L = 8m
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