## Elementary Technical Mathematics

$$0.175 \ mF.$$
Since 1 $\mu F$=$10^{-6}$ F and 1 $mF$= $10^{-3} F$, then 1$\mu F$=$10^{-3} mF$. So we have $$175\ \mu F= 175\times 10^{-3} \ mF=0.175 \ mF.$$