As given by the question
There are given that the vector:
Now,
From the formula to find the unit vector in same direction is:
Then,
Rationalize the denominator:
So,
Hence, the unit vector is shown below:
Answer:
40,000
Step-by-step explanation:
22.5
Explanation:
The equation for the area of a triangle is bh
In this case, the base is 9 m and the height is 5 m
9x5=45
45/2= 22.5
The answer would be C: a copy of an angle