Question

Solve the equation for 0 13 years ago

Answer 1

first divide both sides by 6
2) take square root on both sides.

Answer 2

What do you get @ChongVinny

Answer 3

@.Sam. 65.55. why ?

Answer 4

@nubeer thanks alot ! :)

Answer 5

You still have other values

Answer 6

\[\sin^{2}(x)=\frac{5}{6} \\ \\ \sin(x)=\pm \sqrt{\frac{5}{6}} \\ \\ x= \pm \sin^{-1}(\sqrt{\frac{5}{6}})\]

Answer 7

so another one is negative ?

Answer 8

We get
x=65.9
Then we got plus and minus for sine, so
180-65.9=114.1
180+65.9=245.9
360-65.9=294.1
But 0<x<180

So
x=65.9,114.1 degrees

Answer 9

yayy ! i understand already. thanks ! :))