Home » From the diagram above. ABC is a triangle inscribed in a circle center O. ∠ACB…From the diagram above. ABC is a triangle inscribed in a circle center O. ∠ACB… From the diagram above. ABC is a triangle inscribed in a circle center O. ∠ACB = 40o and |AB| = x cm. calculate the radius of the circle. A. (frac{x}{sin 40^o}) B. (frac{x}{cos 40^o}) C. (frac{x}{2 sin 40^o}) D. (frac{x}{2 cos 40^o}) Correct Answer: Option C Explanation Related Posts What is 3.875 as a Fraction? – Decimal to Fraction Conversion What is 9.6 as a Fraction? – Decimal to Fraction Conversion What is 2 as a Fraction? – Decimal to Fraction Conversion What is 0.875 as a Fraction? – Decimal to Fraction Conversion What is 0.625 as a Fraction? – Decimal to Fraction Conversion What is 0.6 as a Fraction? – Decimal to Fraction Conversion