Probability help us in decision making because it just produces better outcome . When examining probability because you get into a situation it is equivalent to thinking before you act. You evaluate what are the chances of this affecting other people or affecting me negatively because our action determine all of that so it matter . We take chances everyday

The equation for the Pythagorean theorem is a2 + b2 = c2 whereas the equation of a circle is (x-h)2 + (y-k)2 = r2. the two are the same speaking in terms of The entire equation is squared. If you were to solve the parentheses then essentially you're left with The Pythagorean theorem. In that sense, it's the same equation.

real world example of a circle