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To get the hypotenuse you need to square the twoo legs and add them together. Then that final answer, you find the square root of, and that's your FINAL answer.

If both legs are 4, then you square four:

42 + 42 = 16+16 = 32

The square root of 32 is: about 5.65

5.65 is the length of your hypotenuse.

Hope this helps

-FlapJack

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Q: What is the length of the hypotenuse of a right triangle if the legs have a length of 4?
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