—How are you?
—
A:I'm very well.
B:Thank you.
C:Good morning
读下图,完成下列问题。
甲、乙为不同类型的乡村聚落图
15×15=225
34×36=1224
25×25=625
33×37=1221
35×35=1225
32×38=1216
45×45=2025
31×39=1209
28×22=____