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The length of a rectangle is twice its width. if the area of the rectangle is 50 yds2 , find its perimeter
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The length of a rectangle is twice its width. if the area of the rectangle is 50 yds2 , find its perimeter

User Melita
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1 Answer

2 votes
hello :
x : length y : width
xy = 50 ...(1)
x = 2y ...(2)
dubsct in (1) :
(2y)(y) = 50
y² = 25
y = 5
x = 10

User Sachin Poreyana
by
8.5k points
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