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find the area and the perimeter of a square with a side length of 5.5 inches include the units in your answer​

find the area and the perimeter of a square with a side length of 55 inches include the units in your answer class=

Respuesta :

mhanifa

Answer:

If the side of a square is a, then:

  • A = a² and P = 4a

So the area is:

  • A = 5.5² = 30.25 in²

The perimeter is:

  • P = 4*5.5 = 22 in

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