posted by Dan .
(a) If your relaxed eye has a refractive power of 56.0 D, and your lens-to-retina distance is 2.35 cm, determine if you are nearsighted or farsighted.
(b) If you are nearsighted, determine your far point. If you are farsighted, determine your near point.
PHYSICS HELP -
Yes, HELLO!!! Can someone help?????