Reorder 2 cos (2y) and sin (2y)
= sin (2y)(2 cos(2y))
Remove parenthesis
= sin (2y) * 2 cos (2y)
Reorder sin (2y) and 2
= 2 * sin (2y) cos (2y)
Apply the sine double-angle identity
= sin (2(2y))
Now multiply 2 by 2
<u>= sin (4y) </u>
Answer:
59
Step-by-step explanation:
(360-92-150)/2
= 118/2
= 59
Answered by GAUTHMATH
Answer: it’s d
Step-by-step explanation: i did that
I think you count the squares in the middle or radius ?
Answer:
124 degrees
Step-by-step explanation:
x=24 so if you plug in the value and solve it is 124 degrees