Question

4sin theta= 5cos theta

Answer 1

\[4 \sin \theta=5 \cos \theta\]

Answer 2

ok.... so.... hmmmm thanks for sharing that

Answer 3

wait

Answer 4

unless you're meant to find something or solve something

Answer 5

5/4=sin theta/cos theta

Answer 6

remember that\[\sin \theta/\cos \theta=\tan \theta\]

Answer 7

then
5/4= tan theta

Answer 8

\[\theta=\tan^{-1} (5/4)\]

Answer 9

right?

Answer 10

\[\theta=51.34^{o}\]

Answer 11

@jdoe0001 its correct, right?

Answer 12

well... we dunno.. he/she never said what's to be done, proof or getting an angle

Answer 13

or something else

Answer 14

oh

Answer 15

as well as the range, theta can be 231.34 degrees also