The answer is -52 so it would be C
A=11.55in²<span><span><span>lLengthin</span><span>wWidthin</span></span></span>
Sin (37°) = opposite side/Hypotenuse
sin (37°) =CV/55 →CV = 55.si (37°)
CV = 55 x (0.601815)
CV= 33
10, 0, -10
You just have to subtract by 10
Do you know foil? FOIL= First,Outside,Inside, and Last
