Answer:
-7π/3 or -420 degrees
Step-by-step explanation:
So we know that the arrow has made one full rotation and that it is moving in a clockwise direction. So already we have -2π degrees.
The arrow stops at π/6 before the next π/2 rotation. Therefore we find the difference between the two.
π/2 - π/6
3π/6 - π/6 = 2π/6
π/3
Since this is still clockwise, we make this negative. So the measure of the angle shown by the arrow is -2π - π/3
Answer:
they would arrive at 4:15 so they will not make it in time 60 mins is 1 hour so that is the answer
since the coefficient of the x² term is 1 then add
(
the coefficient of the x-term )² to both sides
x² + 2(- 
)x + = 8 +
The bigger rectangle: 8 x 30= a Area= 240
smaller rectangle: 8 x 4= a Area= 32
