25 km + 4km + 15 km + 9 hm =........hm
Matematika
aryaramadanie
Pertanyaan
25 km + 4km + 15 km + 9 hm =........hm
2 Jawaban
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1. Jawaban gustanika
25 km + 4 km + 15 km + 9 hm
= 25 × 10 hm + 4 × 10 hm + 15 × 10 hm + 9 hm
= 250 hm + 40 hm + 150 hm + 9 hm
= 290 hm + 159 hm
= 449 hm -
2. Jawaban dini772
25+4+15=44 km
44 km= 440 hm
atau 44×10=440
440 hm + 9 hm =449 hm
cara lain
25 km×10=250
4 km×10=40
15 km×10=150
250+40+150=440 hm
440 hm+9 hm=449 hm