Question

How do you calculate `sinA=0.96225`?

Answer 1

`A = 74.21^@`

Explanation:

`sinA = 0.96225`

To solve this, we can rewrite it as:
`sin^-1(0.96225) = A`

Notice `sin^-1A` is NOT the same as `1/sinA`.
`sin^-1A` means "inverse of sine".

And when you plug that into the calculator (make sure it's in degrees), you should get around `A = 74.21^@`. Or if you want radians it is about `1.295`.

Hope this helps!