Answer:
2a) x=40.44, y=2.816
Step-by-step explanation:
2a)
Use SOHCAHTOA. You have the opposite (2.4) and the hypotenuse (3.7)
so you use SOH, which means sin(x) = opposite/hypotenuse
so x = sin⁻¹ (2.4 / 3.7) ≈ 40.44.
To find y, we use, CAH: cos(x) = y / hypotenuse
y = cos(x) * hypotenuse = cos(40.439793) * 3.7 ≈ 2.816
