The percentage would be about 64%
A quadratic equation is any equation in the form of:

where a ≠ 0
Answer:22
Step-by-step explanation:
Substitute and solve
A) x2+y2=z2
B)g2+f2=h2
C)t2+s2=r2
Formula is set to be (leg)2+(leg)2=(hypothenus)2 hypothenus is always the side opposite the right angle