I mean, I don't know how to explain a generic way to solve this. Ask me about the specific train of thought if you are interested:
7 * 18 + 45 / 3 - 2 = 139
Take the root of both sides and solve
1.09544511

1.09544511

h= ___________ , - ____________
p p
Answer:hmm I think point d
I’m not to sure ✨
Step-by-step explanation:
The answer is C because an angle is determined by the letter in the middle. It is given that a is smaller than b and c=90