Problema Solution
The perimeter of a rectangle is found by using the formula 2L+2W if the perimeter of a rectangle is 66 cm and the length is twice the width what is its length?
Answer provided by our tutors
Using the given facts in the text of the question we can write the following system of equations:
2L+2W = 66
L = 2W
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click here to see the system of equations solved for L and W
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L = 22 cm
W = 11 cm
The length is 22 cm.