Jamals lawn is shaped like a square with an area of 224.9 ft which measurement is closest to the side length of his lawn in feet A)15ft
B) 56ft
C) 28 ft
D)11ft

or

step-by-step explanation:

we need to solve for 'x' the following equation:  

we have that:

⇒

⇒ ⇒

factorizing, we get that:

  ⇒

then, the solutions are: or

nothing extraneous has been found!

answer: y = -2.5x - 15

              (-6,0)

step-by-step explanation:

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