Bro be careful with the link
A^2 + b^2 = c^2
11^2 + b^2 = 17^2
121 + b^2 = 289
b^2 = 289-121= 168
b = 13.0 cm

This is because you can at most, factor out x² and y³
I'm pretty sure the coordinates are (-93,-75), (-37,93), (131,37)
Your answer is 3 raised to 4 that is 3^4.
Hope this helps :)