3.742, I believe is the answer
Subtract 250-50 which equals 200 and then multiply it by 3 which is 600
We can find h by calculating the area S of the parallelogram in two ways. We can write:

. On the other hand,

. Then:
Answer:
See below in bold.
Step-by-step explanation:
cos 150 = - cos(180 - 150)
= - cos 30
= -√3/2.
sin 150
= sin (180 - 150
= sin 30
= 1/2.
4x+6 is produced each day.
So in 12 days the expression is 12(4x+6)
Solve and you get 48x+72.