Answer:
Doesn't make sense.
Step-by-step explanation:
-1 ≤ cosθ ≤ 1
=> cosθ = 3√3 doesn't make sense.
Answer:
In the pic
Step-by-step explanation:
If you have any questions about the way I solved it, don't hesitate to ask me in the comments below ÷)
What is the question marks for?
The First One Answer is
x•(1+xy+x^2y)
Volume of a cube = 1/3 volume of cube = 1/3 * 36 = 12 cubic feet.