3m=...cm 45cm=...dm+…cm 4m+15cm=...cm 3dm+4cm=...cm 2m+5dm+6cm=...cm 2m-25cm=...cm 8dm-14cm=...cm tolong bantu ya
Matematika
annisa1696
Pertanyaan
3m=...cm
45cm=...dm+…cm
4m+15cm=...cm
3dm+4cm=...cm
2m+5dm+6cm=...cm
2m-25cm=...cm
8dm-14cm=...cm
tolong bantu ya
45cm=...dm+…cm
4m+15cm=...cm
3dm+4cm=...cm
2m+5dm+6cm=...cm
2m-25cm=...cm
8dm-14cm=...cm
tolong bantu ya
1 Jawaban
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1. Jawaban alyarauf1053
⇒ 3 m = 300 cm
⇒ 45 cm = 4 dm + 5 cm
⇒ 4 m + 15 cm = 400 cm + 15 cm = 415 cm
⇒ 3 dm + 4 cm = 30 cm + 4 cm = 34 cm
⇒ 2 m + 5 dm + 6 cm = 200 cm + 50 cm + 6 cm = 256 cm
⇒ 2m - 25 cm = 200 cm - 25 cm = 175 cm
⇒ 8 dm - 14 cm = 80 cm - 14 cm = 66 cm