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# If l is the length of a rectangle and w is the width of the rectangle,

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Math Expert
Joined: 02 Sep 2009
Posts: 50009
If l is the length of a rectangle and w is the width of the rectangle,  [#permalink]

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20 Apr 2017, 23:46
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Difficulty:

25% (medium)

Question Stats:

89% (00:32) correct 11% (00:27) wrong based on 29 sessions

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If l is the length of a rectangle and w is the width of the rectangle, what is the perimeter of the rectangle?

(1) l + 2w = 80
(2) l + w = 40

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Joined: 21 Mar 2016
Posts: 530
Re: If l is the length of a rectangle and w is the width of the rectangle,  [#permalink]

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21 Apr 2017, 03:36
perimeter = 2l + 2w = 2( l+w)

stat 1: not suff...

stat 2 : multiply by 2 ,,gives the answer

ans B
Re: If l is the length of a rectangle and w is the width of the rectangle, &nbs [#permalink] 21 Apr 2017, 03:36
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