I believe Joe and Nita both do 87 Haircuts each week.
The missing symbol is an equal sign
Answer:
Angle 1: 150°
Angle 2: 30°
Angle 3: 150°
Step-by-step explanation:
1 is 150° because a line is 180° total, and 180-30= 150°
2 is 30° because they are the same angle just reflected across the y-axis.
3 is 150° because they are the same angle as 1 just reflected across the x-axis.
-10 and -1
Step-by-step explanation:
The answer is 78.5 you can get this by multiplying pi by the radius which is 5 then square it and you get 78.5
