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li2l0waNmpolexandall li2l0waNmpolexandall
  • 31-12-2016
  • Mathematics
Answered

A square painting is surrounded by a frame. the outside edges of the frame are x inches in length, and the frame is 3 inches thick. What is the total area of the frame?

A)-12x+36 B)12x-36 C)x^2+12x+36 D)x^2-12x-36 Is it C or D?

Verified Answer :

MissPhiladelphia
MissPhiladelphia MissPhiladelphia
  • 09-01-2017

I believe the correct answer from the choices listed above is the third option. The total area of the frame would be expressed as A = x^2+12x+36. 
Hope this answers the question. Have a nice day.

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