Tolong di bantu kami untuk jawaban ini 45 dm + 3000 mm = m 425 m + 1700 cm = dm 601 dm + 1100 cm= mm 3100 cm + 21 dm + 6 m = m

45dm+3000mm=7.5m
425m+1700cm=4420dm
601dm+1100cm=17010mm
39.1m

1. 45 dm + 3000 mm =... m
=( 45 : 10) + (3000 : 1000)= 4.5 + 3 = 7.5 m
2. 425 m + 1700 cm =... dm
=(425 × 10) + ( 1700 : 10) = 4.250 + 170 = 4.420 dm
3. 601 dm + 1100 cm =... mm
= (601×100)+(1100×10) = 60.100 + 11.000 = 71.100 mm
4. 3100 cm + 21 dm + 6 m=... m
= (3100 : 100) + (21 : 10) + 6 = 31 + 2.1 + 6 = 33.1 + 6 = 39.1 m