Q$1.$ For a continuous foundation, the following are given:

a $B=4ft($width$),D_t=3ft($depth$),y=110l\frac{b}{f}{t}^3,{}^3=25,c^{\text{'}}=600lb/$ft$^2$

b$.B=2m($width$),D_t=1m($depth$),=17k\frac{N}{m^3},{}^2=30,c^{\text{'}}=0$

Use Terzaghi and Vesic Equations and a factor of safety of $4$ to determine the allowable

bearing capacity. Assume that general shear failure occurs in soil.