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antoniya [11.8K]
3 years ago
11

What's the length of the hypotenuse​

Mathematics
1 answer:
WINSTONCH [101]3 years ago
8 0

Step-by-step explanation:

{c}^{2}  =  {a}^{2}  +  {b}^{2}  \\  {c}^{2}  =  {15}^{2}  +  {15}^{2}  \\  {c}^{2} = 450 \\  c =  \sqrt{450}  =  \sqrt{ {15}^{2} \times 2 }  = 15  \sqrt{2}

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