If your using this as the Pythagorean theorem then this is correct. You can use
a2+b2=c2 to find the missing side on a right triangle only. However, in the law of cosines, it is c2=a2+b2-2ab cos C. In a right triangle, the cosine of C is the angle opposite the hypotenuse which is 90o. The cosing of 90o is 0 so you would be left with a2+b2=c2.
89
pythagoras
b= 10
b = 14324.80366
the person who came up with that is pythagoris, and it is called the pythagrian theorem.
If I have this correct you are asking x^2 + 10^2 = 12^2 Then x=6.633249507108
104
3
89
pythagoras
2 squared plus 2 x 3 = 10, 7 squared plus 7 x 2 = 63, 6 squared plus 6 x 5 = 66,8 squared plus 8 x 4 = 96 so 9 squared plus 9 x 7 = 81 + 63 = 144.
X = √63
b= 10
b = 14324.80366
the person who came up with that is pythagoris, and it is called the pythagrian theorem.
16
X squared plus b squared equals c squared when x and b squared equals 5 - 2 what does c equal