Răspuns:
297 x 439=130.383
116 x 381 =44.196
405 x 237=95.985
258 x 619=159.702
726 X 407=295.482
989 x 251=248.239
780 x 435=339.300
649 X 950 =616.550
325 X 967 =314.275
267 X 884=236.028
640 X 800 =512.000
840 x 790 =663.600
688 x 273 =187.824
940X180=169.200
709 X 304=215.536
700 x 900 =630.000