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Natasha_Volkova [10]
3 years ago
8

I WILL AWARD BRAINLIEST!!! PLEASE HELP!!! SOLVE EACH!!

Mathematics
1 answer:
Dimas [21]3 years ago
7 0
Using the Pythagorean theorem:

{c}^{2} = {a}^{2} + {b}^{2}

And expressing hypotenuse.

c = \sqrt{ {a}^{2} + {b}^{2} }

Now...

1.

c = \sqrt{ {12}^{2} + {16}^{2} } = 20

2.

c = \sqrt{ {5}^{2} + {12}^{2} } = 13

3.

c = \sqrt{ {15}^{2} + {8}^{2} } =17
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