4 hm+2 dam+80 cm=......m
Matematika
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Pertanyaan
4 hm+2 dam+80 cm=......m
1 Jawaban
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1. Jawaban Vitorian1
Pembahasan :
Km
Hm
Dam
M
Dm
Cm
Mm
Naik : 10
Turun x 10
4 hm = 4 x 100 = 400 m
2 Dam = 2 x 10 = 20 m
80 Cm = 80 : 100 = 0,8 m
= 400 + 20 + 0,8
= 420 + 0,8
= 420,8 m