SOLUTION: The perimeter of a rose garden is 140m and the area is 1200m squared. find the length and width of the garden.
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Question 575365: The perimeter of a rose garden is 140m and the area is 1200m squared. find the length and width of the garden.
Answer by josmiceli(19441) (Show Source): You can put this solution on YOUR website!
given:
m
m2
---------------
(1)
(2)
------------------
(2)
Substitute (2) into (1)
(1)
Multiply both sides by
(1)
(1)
(1)
Use quadratic equation
and
(2)
(2)
(2)
The length is 40 m
The width is 30 m
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