Respuesta :

Supernova
Use the pythagorean theorem: a² + b² = c²
In this case, 2² + 5² = x²
4 + 25 = x²
29 = x²  -Square root x and 29
x = √29, which is 5.385, or you can round it to 5 , 5.4 , or 5.39.

Answer:

The above answer is correct

Step-by-step explanation:

I tried it on khan and it worked have a nice day!

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