Question

what is the angle between the following vectors: 4i+6j-10k and 2i+3j-5k is:

1)0°
2)45°
3)60°
4)90°
pls tell​

Answer 1

Answer:

1

Explanation:

$both \: vector \: are \: parallel \: due \: to \: \: \: 2nd \: vector \: is \: equal \: to \: 2(first \: vector)$