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:

asked Sep 8, 2023 185k views

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:

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0 votes

We simply can solve this
6w=perimeter

Tim Pigden answered Sep 9, 2023

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3 votes

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

Eddyjs answered Sep 13, 2023

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