jawab ya plaseeeeeeeeeeeeee

1. 52.000 km3 = 52.000.000 hm3
2. 522.000 hm3 + 252 km3 = 522 km3 + 252 km3 = 774 km3
3. 262.000 dam3 + 267.000 dam3 = 529.000 dam3 = 529 hm3
4. 265.000 m3 + 526.000 dam3 = 265 dam3 + 526.000 dam3 = 526.265 dam3
5. 6,5 m3 = 6.500 dm3
6. 110 hm3 + 11 hm3 = 121 hm3

semoga membantu :)