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16. The area of a rectangle is represented by x^2 + 12x+ 20. What is the missing side length of the rectangle?

Sagot :

Welcome2thegulagidn

Answer:

x = 1.43

Step-by-step explanation:

14x = 20

x = 20/14

x = 14.3

Sreedevi102idn

Answer:

Length = x + 2

Width = x +10

Step-by-step explanation:

[tex]Area = Length \times Width[/tex]

[tex]x^2 + 12x +20 = Length \times width\\\\x^2 + 2x + 10x + 20 = Length \times width\\\\x(x+2)+10(x+2) = Length \times width\\\\(x+2)(x+10) =Length \times width\\[/tex]

Length = x + 2

Width = x +10

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