Question

If the square(^2) of a square is 225, then what is perimeter of the square​

Answer 1

side is 15

perimeter is 160

Answer 2

Correct Question:

If the Area of a square is 225 unit², then what is the perimeter of the square?

Answer:

60 unit

Step-by-step explanation:

Given:

Area of square = 225 unit²

To find:

Perimeter of the square

Solution:

Let, the side of square be x unit.

As we know ,

$\text{Area of square = {side {}^{2} }} \\ \\ \text{ According to question } \\ \\ 225 = {x}^{2} \\ \\ {15}^{2} = {x}^{2} \\ \\ x = 15$

$\therefore$ the side of square is 15 unit.

Now, Perimeter of square = 4 × side

= 4 × 15 unit

= 60 unit

Hence, the required perimeter is 60 unit .