[填空题]
The electric field betb xf 4 deq,zjp6ppr(3.5yr6x tween ths:e a1/aev(or e plates of a paper-separated $(K=3.75)$ capacitor is $ 8.24\times10^{4 }\,V/m$. The plates are 1.95 mm apart, and the charge on each plate is $0.775\mu C$. Determine the capacitance of this capacitor and the area of each plate.
$ \times10^{--9 }\,F$
$m^2$
