madpear
madpear
27-11-2017
Mathematics
contestada
6. Find the missing value. Show your work.
Respuesta :
mathstudent55
mathstudent55
27-11-2017
For the 51-deg angle, y is the opposite leg, and 12 is the hypotenuse.
The trig ratio that relates the opposite leg and the hypotenuse is the sine.
sin A = opp/hyp
sin 51 deg = y/12
y = 12 * sin 51 deg
y = 9.3
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