SOLUTION: The rectangle has a length twice as long as its width. If its width is "x" its perimeter is?
Algebra.Com
Question 884745: The rectangle has a length twice as long as its width. If its width is "x" its perimeter is?
Answer by jim_thompson5910(35256) (Show Source): You can put this solution on YOUR website!
Width = x (given)
Length = 2x (length is twice the width)
-------------------------------------------------------
Perimeter = 2*(Length + Width)
Perimeter = 2*(2x + x)
Perimeter = 2*(3x)
Perimeter = 6x
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