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=

Answer :

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