Answer:
b
Step-by-step explanation:
A, b, c, and d are all points. the line segements are: ab, bc, cd, da, and ac
Answer:
-116
Step-by-step explanation:
9-125=-116
Answer:
The vector of magnitude 3 in the direction of .
Step-by-step explanation:
Let be and , the resultant in the direction of can be obtained by using the following expression:
Where:
, - Norms of and , respectively.
Now, we get the norm of by Pythagorean Theorem:
The vector is now determined:
The vector of magnitude 3 in the direction of .
Answer:
work is shown and pictured