Area of Square | Perimeter of Square | Area Questions Answers | Quantitative Aptitude | Aptitude Questions Answers | mastguru.com

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Square area and perimeter formulas

1. Area of Square = $\begin{aligned}(side)^2 = \frac{1}{2}(diagonal)^2 \end{aligned}$

2. Let a be the length of side of square then perimeter of square is 4a