( 732,178 + 167 ) = 899,178
899,178 - 542,137 = *357,041 that's the last result.
3+c .........................
Algebra I believe but I suck at math so don't take my word for it
Answer: last option
Step-by-step explanation:
You need to remember the identity:

You need to find the cosine of angle P, then, you can identify in the figure that:

Therefore, the next step is substitute these values into
, then you get:

You can observe that this matches with the last option.
Answer:
95.52
Step-by-step explanation:
