Answer:
1) 91
Step-by-step explanation:
28 + 63 = 91
The magnitude of a vector has to do with the vector length that is used to show the initial and final position of the vector.
<h3>What is a Vector?</h3>
This refers to the quantity that has a magnitude and direction and can be used to show position.
Hence, we can see that the vector, magnitude, and the directional angle values are not given so a general overview was given.
Read more about vectors here:
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the correct answer is -448
Correct answer is 33.1 m.
Use The definition of trigonometric functions. The sine of an angle is the quotient of the opposite side and hypotenuse.