## Find the length of x in simplest radical form with a rational denominator:

Step-by-step solution-: Apply the Cosine ratio formula: Substitute the b=2, angle A=30 degree and c=x into the Cosine: after cross …

Step-by-step solution-: Apply the Cosine ratio formula: Substitute the b=2, angle A=30 degree and c=x into the Cosine: after cross …