Question

Find the angle between the given vectors to the nearest tenth of a degree.

u = <2, -4>, v = <3, -8>

Answer 1

I just really need the answer to make sure i did it right

Answer 2

what did u get

Answer 3

*Maracas playing in the background* ♫So what did u get♫

Answer 4

6.0

Answer 5

♫K then step 1♫

Answer 6

(u.v)/inner product of (u)(v) then cos of the result , then take the inverse

Answer 7

SALAMUALQUM BROTHER

Answer 8

Alekum Salam brother... keif haluk

Answer 9

u*v would be 2* -8 right

Answer 10

yup exactly

Answer 11

Thank you

Answer 12

i'll let @magepker728 take over, i have to go, i'm sorry

Answer 13

and ur welcome

Answer 14

Im lost

Answer 15

What do you mean by cos of result

Answer 16

Help me pleasee