Compute sqrt(3^2 + 4^2) times 2.

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Multiple Choice

Compute sqrt(3^2 + 4^2) times 2.

Explanation:
You're applying the Pythagorean theorem to a right triangle with legs 3 and 4. Square each leg: 3^2 is 9 and 4^2 is 16. Add them to get 25, then take the square root to find the hypotenuse: sqrt(25) equals 5. Doubling that length gives 5 × 2 = 10. So the result is 10.

You're applying the Pythagorean theorem to a right triangle with legs 3 and 4. Square each leg: 3^2 is 9 and 4^2 is 16. Add them to get 25, then take the square root to find the hypotenuse: sqrt(25) equals 5. Doubling that length gives 5 × 2 = 10. So the result is 10.

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