Verified Answer :

dalendrk

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

Answer:

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

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