Question 199097
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Let *[tex \Large x] represent the width.  Therefore *[tex \Large 4x] represents the length.  The area of a rectangle is given by length times width, so:


*[tex \LARGE \ \ \ \ \ \ \ \ \ \ 4x^2 = 196]


The solution is left as an exercise for the student.


John
*[tex \LARGE e^{i\pi} + 1 = 0]
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