Respuesta :

znk

Answer:

c) 3  

Step-by-step explanation:

The magnitude of a vector is its length, ignoring its direction.

Vector a goes from 0 to -3, so its length is 3.

Answer:

c) 3

Step-by-step explanation:

Vector A: < -3, 0 >

Magnitude:

sqrt[(-3)² + 0²]

sqrt(9)

3