"Csc" is an abbreviation for cosecant, which is the reciprocal of sine.
Sine = o/h
Cosecant = h/o
In this case, the value of cosecant 30 degrees is equal to 2.
Answer:
csc 30 =2
Step-by-step explanation:
sin 30 - 1/2
csc 30= 1/sin 30=1: (1/2)=2
