The area of a rectangle is 28m^2 and the length of a rectangle is 1 m more than twice the width. Find the dimensions of the rect
angle
1 answer:
Answer:
Step-by-step explanation:
Width= x
Length= 2x + 1
Area = 28
Area =>width × length
28 = x(2x + 1)
28 = 2x^2 + x
2x^2 + x - 28 = 0
x = 7/2 or -4
:- x = 7/2
Width = 3 1/2m
Length = 2x + 1 = 2(7/2) + 1
Length = 7 + 1 = 8m
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