Step-by-step explanation:
because angle A and C are similar, so
9x-8=28
9x=36
x=4
Perpendicular distance i believe
93.75 because 5.75x7.50=43.125 and 6.75x7.50=50.625 and 50.625+43.125=93.748 and round it to the near test hundredth because it’s money and that’s 93.75