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A bedroom has a length of x + 6 feet and a width of x feet. Find the area of the bedroom, y, when x = 12.
The area equation is y =
When x = 12, the area is
ft?


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Respuesta :

BigD0586
The answer is 216 because (12 + 6) x (12)
bisiriyumaqsudhat

Step-by-step explanation:

A=l×b

y=x(x+6)

y=x^2+6x

when x is 12

y=12^2+6(12)

y=144+72

y=216 ft

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