En resumen

3in : 3 * 2. 54 = 7. 62cm 17ft : 17 * 30. 48 = 518. 16cm 20mi : 20 * 1. 60 = 32 Km = 32 * 1000 = 32000m 12mi : 12 * 1. 60 = 19. 2 Km = 19. 2 * 1000 = 19200m 8in : 8 * 2. 54 = 20. 32cm 40ft : 40 * 30. 48 = 1219. 2cm 18mi : 18 * 1. 60 = 28. 8 Km = 28.

Mejor respuesta

Samyfst20
3

3in : 3 * 2.

54 = 7.

62cm

17ft : 17 * 30.

48 = 518.

16cm

20mi : 20 * 1.

60 = 32 Km = 32 * 1000 = 32000m

12mi : 12 * 1.

60 = 19.

2 Km = 19.

2 * 1000 = 19200m

8in : 8 * 2.

54 = 20.

32cm

40ft : 40 * 30.

48 = 1219.

2cm

18mi : 18 * 1.

60 = 28.

8 Km = 28.

8 * 1000 = 28800m

9mi : 9 * 1.

60 = 14.

4 Km = 14.

4 * 1000 = 14400m.