Answer:
Simplest form is .
Step-by-step explanation:
Given : .
To find : Which of the following is the simplest form of this expression?
Solution: We have given :
By the radical rule ,
Then
= .
⇒.
⇒ .
Therefore, Simplest form is .
B.
the answer is 46.47937775048613
b
option 2
By repeatedly subtracting 360° from the given angle.
1155° - 360° = 795°
795° - 360° = 435°
435° - 360° = 75° ← coterminal angle