!PLEASE ANSWER ASAP! THANK YOU! The pressure applied to a steak knife p(a) varies inversely to the contact area of the blade to the steak a. The pressure of the knife measures 18 kg/mm when its area is 4 mm^2. One the area is changed what whole number would be used as the numerator to complete the right side of this equation? p(a)= ?/a

9.4.34  question   to estimate the height of a stone  figure, an observer holds a small square up to her eyes and walks backward from the figure. she stops when the bottom of the figure aligns with the bottom edge of the  square, and when the top of the figure aligns with the top edge of the square. her eye level is 1.811.81 m from the ground. she is 3.703.70 m from the figure. what is the height of the figure to the nearest hundredth of a  meter?