a building contractor says that a certain building foundation should support a pressure greater than 13,000 pa if the area of the foundation is 130 m^2 what is the max weight the building can be?
a-4.22 * 10^5 N
b-8.14 * 10^5 N
c-9.91 * 10^5 N
d-1.69 * 10^6 N
