2sin3𝚹= √3 , then the value of 𝚹 is :A10°B15°C20°D25°Answer: C. 20° Read Explanation: 2sin3𝚹 = √3 sin3𝚹 = √3/2 sin = opp/hypotenuse sin 60 = √3/2 3𝚹 = 60 𝚹=20°Read more in App