Respuesta :

dwts
 \sqrt{3^{2} 4 ^{2} } =5
sin p=4/5=0.8
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JaredWyatt8481

Answer:

-4/5

Step-by-step explanation:

When you graph it you do a^2+b^2=c^2 to find the 3rd value which is positive 5 (also know as the radius of the circle or r) and the function for sin theta is y/r so you take your y value and put it over are which in this case is -4/5