Question

The magnitude of vector m is 29.2 meters, and the vector n is 35.2 meters. If m and n are perpendicular, what is the magnitude of their sum?
a.
46.54 m
c.
104.4 m
b.
45.73 m
d.
64.58 m

** question has been edited by a moderator to supply missing information **

Answer 1

to find the magnitude of vectors, apply this formula (square each vector, sum them, and take the square root of the result)