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sattari [20]
3 years ago
8

Find the value of each variable.

Mathematics
1 answer:
mel-nik [20]3 years ago
4 0

Answer:

the third option

Step-by-step explanation:

x= 13

{y}^{2}  =  {13}^{2}  +  {13}^{2}  \\  {y}^{2}  = 338 \\ y =  \sqrt{338}  = 18.38 = 13 \sqrt{2}

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