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3 votes
The formula P=2l+2w solve for w not l

User Tim Wijma
by
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2 Answers

4 votes

Answer:

W=P/2-L

Explanation:

User Hgiesel
by
5.5k points
4 votes

That's the perimeter of a rectangle or parallelogram.


p = 2l + 2w


p - 2l = 2w


\frac 1 2(p- 2l) = 2


w = \frac p 2 - l

User Danmactough
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5.4k points