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11-08-2016
Mathematics

contestada

If P(4,1), O=(0,0), and Q(0,-2), then sin POQ=

A) 3/4
B) -4/5
C) -3/4
D) 4/5
E) 4/√17

Respuesta :

Panoyin Panoyin

11-08-2016

sin(POQ) = sin(O)
sin(POQ) = opposite/hypotenuse
sin(POQ) = 4.12/4.57
sin(POQ) = 0.901

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