Answer:
B is the most reasonable answer
Step-by-step explanation:
btw 9% of 578 is 52.02, so it works
Perimeter=|1+|2+|3
=12.5+10.6+9.5=32.6inches
In a quadratic function you square x so I'd assume that's what they want.
That means the values of f(x) would be:
9
1
1
9
25
x = (180 - 55) + (180 - 25) = 280°
Answer: x = 280°
