Iam so confused! can anyone me with this trig problem?

or

divide both sides by 2

sinΘ = -

Since the sin ratio is negative then Θ is in third / fourth quadrants

Θ = () = related acute angle

Θ = ( π + ) =

or Θ = ( 2π - ) =

never fear papaguy is here

answer

pi or 3.14159265359 is an irratinal decimal