Step-by-step explanation:
ratio will be
30/27
= 10/9
=10:9
ANSWER
A) v1 is not perpendicular to v2
EXPLANATION
Two non-zero vectors are orthogonal or perpendicular if their dot product is zero.
In other words,if two non-zero vectors are not orthogonal or perpendicular then their dot product is not equal to zero.
From the question v1 and v2 are non-zero vectors and their dot product is not equal to zero.
This tells us that, the two vectors are not perpendicular.
The correct choice is A.
310/55 = 5.64 hours
60 minutes per hour
5.64 x 60 = approximately 338 minutes
