Matematika 1) 400 dm + 30 hm + 2,5 dam =.....m2) 3,7dm + 4000 hm -2,5 m = ....cm3) 25000 g + 75 hg - 5 kg =.....kg4) 2 ton + 150 kg -14 kuintal =.....kgini gimana ya? mohon di jawab ya kakak-kakak beserta cara nya jika boleh. ​

hertayostulv – April 10, 2023

1) 400 dm + 30 hm + 2,5 dam =.....m
2) 3,7dm + 4000 hm -2,5 m = ....cm
3) 25000 g + 75 hg - 5 kg =.....kg
4) 2 ton + 150 kg -14 kuintal =.....kg


ini gimana ya? mohon di jawab ya kakak-kakak beserta cara nya jika boleh.
​

Jawaban:

1. 400dm = 40 m

30hm = 3000 m

2,5dam = 25m

Jadi 400m+3000m+25m = 3065m

2. 3,7dm = 37cm

4000hm = 40.000.000 cm

2,5 m = 250 cm

Jadi 37cm+40.000.000cm - 250cm = 39.999.787 cm

3. 25.000gr = 25 kg

75hg = 7,5kg

5kg = 5kg

25kg+7,5kg-5kg = 27,5kg

4. 2ton = 2000 kg

150kg = 150kg

14 kw = 1400kg

2000kg + 150kg - 1400kg = 750kg

[answer.2.content]