Sin (Π/2 - theta) = sin(Π/2) * cos(theta) - cos(Π/2) * sin (theta)
and as we know sin(Π/2) =1 , cos(Π/2)=0
so sin(Π/2 - theta) = 1* cos(theta) - 0* sin(theta)= cos(theta)
2nd cos(180+ theta) = cos(180)*cos(theta) - sin(180)* sin(theta)
,,, so , cos(180+theta) = -cos(theta)
Answer:
3
Step-by-step explanation:
1/3 + 1/3 + 1/3 = 1
This proves that there can only be 3 thirds between 0 and 1.
80% is the greatest discount
Answer:
d. 625.8
Step-by-step explanation:
LxWxH
L=6 you
W=7 you
H=14.9 yd
(6×7)×14.9
42x14.9
625.8
Answer:
a = 15
Step-by-step explanation:
screenshots below should explain the answer :)
