Question

What is the formula for - Perimeter of Square?​

Answer 1

Answer:

Since all sides of a square are equal, we only need one side to find its perimeter. The perimeter of the given square is: a + a + a + a = 4 a units. Hence, the formula of the perimeter of a square = 4 × (length of any one side).

Answer 2

Answer:

Formula:

1. Perimeter of square = Side × 4
2. Perimeter of rectangle = 2 (length + breadth)
3. Perimeter of triangle = 1st side + 2nd side + 3rd side
4. Area of square = Side × Side
5. Area of rectangle = Length × Breadth
6. Area of triangle = $height$ $\frac{base}{2}$

Hope it helps