[填空题]
Suppose you are 90 cm from a plane -ids2 m:q; 0ctd1s)iob v 0obmmirror. What area of the mi:rx 7wr ;/;q-i awgstirror is used to reflect the rays entering one eye from a point on the g :7s;/wrtar;i-w ixqtip of your nose if your pupil diameter is 5.5 mm? $\times10^{-6}\,m^2$
