tolong di jawab ya, besok harus dikumpulin

1,5 ton = 1500 kg + 225000 kg = 226500 kg

1. 2,25 ha+25.400m2= 2,25×100=225+ are
25.400:100=254= 225+254=479
2. 17,25 km2+650.000 dam2=17,25×100=1725 hm2
650.000:100=6.500=1.725+6.500= 8 . 225 hm2
3.37.500 dm2+2250are=