Answer:
\(x\)≈\(44degrees\)
Step-by-step explanation:
It is given that The measure of angle BAC can be calculated using the equation \(sin^{-1}(\frac{3.1}{4.5})=x\).
Thus, using the above equation , we have
\(sin^{-1}(\frac{3.1}{4.5})=x\)
⇒\(sin^{-1}(0.689)=x\)
⇒\(43.55=x\)
⇒\(x\)≈\(44degrees\)
Therefore, the measure of \({\angle}BAC\) is \(44 degrees\).
