Line segment ON is perpendicular to line segment ML, and PN = 10. Circle O is shown. Line segments M O, N O, and L O are radii. Lines are drawn to connects points M and N and points N and L to form chords. A line is drawn from point M to point L and intersects line O N at point P. The length of O M is 25 and the length of P N is 10. Angle O P L is a right angle. What is the area of triangle MOL? 200 square units 250 square units 300 square units 500 square units