Lizabantiloviz
Answered

The perimeter of a rectangle whose length is twice the width?

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Titobugoy91viz
Perimeter = 2(L+W)

Given:
L=2W

Substitute:
P= 2(L+W)
P= 2(2W+W)
P= 2(3W)
P= 6W - perimeters in terms or width