Please answer #$2$ with info from #$1$

A $12-$inch wide concrete beam with a $20-$ft span has the following uniformly distributed loads:

Dead load $=5\mathrm{.}0ki\frac{p}{f}t$

Live Load $=2\mathrm{.}6ki\frac{p}{f}t$

Assume $f_c=4,000,$ and $f_y=60$ksi. Determine the effective depth, $d,$ of the beam and the tensile reinforcing required. What is the depth, $a,$ of the compression block in the concrete?

Using the same data as in the previous problem, find the reinforcement required if the desired beam section has $b=10in$ and $d=24in.$