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Answer:
8
Step-by-step explanation:
So for this question you use pythagorean theorem: [tex]a^{2} + b^{2} = c^{2}[/tex]
varible a & b are the sides while c is the hypotenuse of the triagnle
To solve you later the equation to look like: [tex]c^{2} - b^{2} = a^{2}[/tex]
So it would look like:
1. (10)^2 - (6)^2 = a^2
2. 100-36 = 64
3. [tex]\sqrt{64} = 8[/tex]