Question

what is the formula of a square​

Answer 1

Answer:

Area\; of\; square\; = a \times a = a^{2} The formula for the perimeter of a square: Perimeter of the square is the length of its boundary. The sum of the length of all sides of a square represents its boundary. Hence, the formula can be given by: Perimeter = length of 4 sides.

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Answer 2

Answer:

Multiply the number by itself