Question

How do you solve for `theta` in `1.33sin25.0°=1.50sintheta`?

Answer 1

`theta=22 ^@`

Explanation:

`1.33sin25=1.50sin theta`
or
`sin theta =1.33/1.5 sin25`
or
`sintheta=0.8867 sin25`
or
`sin theta=0.8867 (0.422)`
or
`sin theta=0.374`
or
`theta=sin^-1 (0.374)`
or
`theta=22 ^@`