This is an octagon, which has 8 sides.
the angle of rotation is 360/8 = 45°
Answer:
sinΘ = 
Step-by-step explanation:
sinΘ =
=
= 
Answer:
Just do minus two, and you will get 27-100=-73
Step-by-step explanation:
They get paid $22 a hour, so ur answer would be 374÷22=$17
Answer:
10
Step-by-step explanation:
-10-(-20)
A negative and a negative is addition
-10+20=10