Question

If CR =m3 cm, what is the length of segment PQ?

A. 3 cm

B. 6 cm

C. 9 cm

D. 10 cm

Answer 1

B. 6 cm

Explanation:

CR is the radius of the circle. This is because it's a line segment with a point on the outer edge of the circle as well as one on the middle of the circle. PQ is the diameter, which is twice the length of the radius. In this case 3 * 2 = 6.