Respuesta :

akiyama316
Area =  350

Let length be x
then width =  14x

Now, just area = [tex]14x \times x [/tex]

[tex]350 = 14x^2 \\ x^2 = 25 \\ x = 5 [/tex]

so length = 5
and width =  14 x 5 = 60

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