Answer:
Their not supplementary but for sure so......
The dot product is a technique that solves the resultant vector through the use of matrices. Since we have no coordinates, we can't use matrices. However, we can still solve the resultant vector (red line) through cosine law. The solution is as follows:
R² = 4² + (1/2)² - 2(4)(1/2)(cos π/4)
R = √13.42
R = 3.66
The resultant vector has a magnitude of 3.66.
8y + 16
Used the distributive property to solve.,
The point where a line passes through the x or y axis
Answer:
480cm cubed
Step-by-step explanation:
(For a rectangular prism).