futureofwwe
futureofwwe
15-03-2017
Mathematics
contestada
A -5/4
B -8/10
C 3/4
D -5/3
Respuesta :
IsabellaRosette
IsabellaRosette
15-03-2017
Cosecant of C = hypotenuse/ opposite side
hypotenuse =√ (-8)² + (-6)² = √100 = 10
Cosecant of C = 10/ -8 = - 5/4
Correct option A
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