Question

Find the area of the square.
72 yd2
36√2 yd2
36 yd2
72√2 yd2

Answer 1

$Area\ of\ the\ square:A_{\fbox{}}=\dfrac{d^2}{2}\\d-a\ diagonal\\\\d=2\cdot6\ yd=12\ yd\\\\\boxed{A_{\fbox{}}=\dfrac{12^2}{2}=\dfrac{144}{2}=72\ (yd^2)}$

Answer 2

Answer:

Area of square is:

72 yd²

Step-by-step explanation:

Are of square=$\dfrac{d^2}{2}$

Where d is the length of the diagonal

Here, d=12

Hence, Area of square= $\dfrac{12^2}{2}$

Area=72

Hence, Area of square is:

72 yd²