Discriminant = sq root of b^2 - 4*a*c =
sq root of 36 - 4*1*13 =
sq root 36 -52 =
sq root 36 -52 =
sq root -16
There are no real solutions for this equation. Both roots are complex numbers.
I think that the answer your asking would be 212 degrees Celsius sorry if this answer wasn't helpful
The area for that shape should be 28 because 20+8=28! Hope this helps.