Suppose the aqueous humor in a person's eye exerts a force of 0.31 N on the 1.2-cm2 area of the cornea. What is the pressure, in mm Hg, on the cornea?
a) 21.9 mm Hg
b) 26.7 mm Hg
c) 35.6 mm Hg
d) 41.2 mm Hg