25.000 dm3+45 dam3=.................m3

25.000 dm³ + 45 dam³ = (25.000 x 0,001) + (45 x 1000)
                                     = 25 + 45.000
                                     = 45.025 m³

Semoga Membantu :)

25.000:1000= 25m³
45×1000=45.000 m³
jadi 25+45.000= 45.025
jawaban " 45.025 " semoga membantu ya