Question

In triangle ABC, a=12, b=15 and Alpha=43.07(degrees). Find beta, and use the same units and degree of accuracy.

Answer 1

I already solved the equation I jut want someone to check it for me! :) please.

Answer 2

what did you get

Answer 3

That is what I got as well.

Answer 4

Fantastic, thanks so much. This is on a take home exam - so really quick question. when it says "use the same units and degree of accuracy" do you think the prof wants it rounded to two decimal places like the given alpha is? :P

Answer 5

Most of the time yes because like my teacher has me do that. but some teachers are different but I would, just to play it safe.

Answer 6

Okay. Thanks again!