1.

If tge side of a square is 12cm,its perimeter is ​

Answer»

Answer:

  • Perimeter of square = 48 cm

Step-by-step EXPLANATION:

GIVEN

  • Side of a square is 12 cm.

TO FIND

  • Perimeter of square.

FORMULA USED

  • Perimeter of a square = 4 × side

USING THE FORMULA OF PERIMETER

  • Perimeter of square = 4 × side
  • Perimeter of square = 4 × 12 cm
  • Perimeter of square = 48 cm

MORE FORMULA OF SQUARE

  • Area of a square = (side × side)
  • Perimeter of a square = (4 × side)
  • DIAGONAL of a square = √(2a²)


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