Question

Calculate sin a=0.34

Answer 1

`sina=0.34` has already been calculated for us, but to calculate the angle, which is what I'm assuming you want to know, we must take the inverse trigonometric function of sin.

From:
`sina=0.34`, we can derive that:


`a=sin ^(-1) 0.34`

Using a scientific calculator to solve this, we can see that the degrees that a is equal to (rounded to the nearest degree) is:


`a=20`°

Wish you luck! :)