When you have -(-2) it equals +2 and the same goes for any other number. When you have +(-2) it equals -2 and the same goes for any other number. Hope this helps!
degree to radian = angle in degree * pi/180
rad = 150 * pi/180 = 2.618 radians
2.5 is already rounded to the nearest hundredth. S it cant be rounded again. Its already rounded by the nearest hundredth.
hope it helps!
Answer:
option A
Step-by-step explanation:
