can you please help me with my trigonometry?

Question

how do u get the answer? csc & = 1.1243. find the unknown acute angle.
please assume that the "&" is a theta sign.
thanks a whole lot!!!!

Answer 1

csc is a cosecant and is 1/sin so you are trying to find

1/sin & = 1.1243 or sin & = 1/1.1243

now just use your calculator for the answer.

Answer 2

huh.. you have to use this identity

csc &=1/(sin&)
1/(sin&)=1.1243
sin&=1/(1.1243)

&=(sin)^-1(1/1.1243)

you will get 62.8 degree for the acute angle i think..
i may be wrong.. check with the others