Question

I don't know how to finish solving this?
-0.66363388421x ≈ 29

Answer 1

@Bee_see

Answer 2

divide by -0.66...on both sides. Is that how the original problem looks right? -0.6636...x=29?

Answer 3

sin x = opposite over hypotenuse
sin 45° = 50 over x
0.707106781 ≈ 50 over x
(0.707106781)x ≈ 50
x ≈ 70.71
This was the example i am doing this just with different numbers

Answer 4

oh ok.

Answer 5

≈ <---- what does this mean??

Answer 6

You can write it like this: