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anonymous
 4 years ago
The length of a rectangle is 3 times the width, and the perimeter is 22. Find the dimensions of the rectangle.
{Width is , Length is
anonymous
 4 years ago
The length of a rectangle is 3 times the width, and the perimeter is 22. Find the dimensions of the rectangle. {Width is , Length is

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anonymous
 4 years ago
Best ResponseYou've already chosen the best response.0so L = 3*W and from geometry we know that P = 2L + 2W = 22 plug and chug 22= 2(3W) + 2W = 8W ==> W= 22/8

AravindG
 4 years ago
Best ResponseYou've already chosen the best response.0perimeter=2(l+b) where l=length and b=breadth

anonymous
 4 years ago
Best ResponseYou've already chosen the best response.0dw:1349719235436:dw

AravindG
 4 years ago
Best ResponseYou've already chosen the best response.0here l=3b use the equation to get l and then you can get b

anonymous
 4 years ago
Best ResponseYou've already chosen the best response.0all i need is the l and w
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