Answer:
x = 57.2
Step-by-step explanation:
Equation:
32.8 + x = 90
x = 90 - 32.8
x = 57.2
I got
X+B=4
Let me know if I was right
Fell free to give Brainly if it was it would be a massive help
C) f(x) = -1/2 sin x is the answer.
Answer:
x = 90 being right angle
Step-by-step explanation:
it will help then please thank me