Americans landed on the moon for the first time in 1968.
19 x 60 = 1,100
20 x 131 = 2,600
100 x 105 = 1,000
31 x 48 = 1,480
53 x 47 = 2,491
40 x 45
1,800
1,500
2,000
1,750
85 x 63
5,350
5,300
5,355
5,500
1,000 x 1,500
1,500,000
2,500,000
412 x 412
169,644
169,744
169,844
169,944
868 x 858
744,744
744,666
854,444
414,144
100 x 1000000
100,000,000
10,000,000
1,000,000,000
10,000,000,000
50 x 51
2,551
2,500
2,550
2,450
151 x 151
23,887
21,802
22,800
22,801
