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5 votes
The length of a rectangle is twice the width w.

Write and simplify an expression that
represents the perimeter and the area of the
rectangle:

User Aarona
by
3.6k points

2 Answers

0 votes
We simply can solve this
6w=perimeter
User Tim Pigden
by
3.7k points
3 votes


l=2w\\\\P=2(l+w)=2(2w+w)=2(3w)=6w\\\\A=lw=w(2w)=2w^2

User Eddyjs
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3.2k points