$5$ points

For a given processor, we have the following data:

Wafer diameter $=22\mathrm{.}5cm$

Die area $=225m{m}^2$

Defects per area $=0\mathrm{.}03$ per $c{m}^2$

Cost per wafer $=$$$66$

Process Complexity $=8$

a$.$ How many dies do we have per wafer?

b$.$ What is the die yield for our processor?

c$.$ What is the cost of each die for this processor?