Find the Length of the Third Side of the Right $\sqrt{52} \approx 1.280$

Multiple Choice

Find the length of the third side of the right triangle. Where appropriate, give both an exact answer and an approximation to three decimal places.
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A) $\sqrt{52} \approx 1.280$
B) $\sqrt{52} \approx 7.211$
C) $\sqrt{76} \approx 2.685$
D) $\sqrt{58} \approx 1.639$