12.000dam3/detik-21hm3/menit=…km3/jam

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12.000dam3/detik-21hm3/menit=…km3/jam

Penjelasan dengan langkah-langkah:

maaf ya kalau jawabannya salah

12.000 : dam {}^{3} = 12.000 : {dam}^{3} times frac{1 : km {}^{3} }{1000.000 : dam {}^{3} } = frac{12.000}{1.000.000} km {}^{3} = frac{12}{1000} km {}^{3} \ \ 1 : detik : = frac{1}{3600} jam \ \ frac{12.000 : {dam}^{3} }{detik} = frac{ frac{12}{1000} : km {}^{3} }{ frac{1}{3600} jam} = frac{ frac{12}{1000} : km {}^{3} times 3600}{1 : jam} = frac{ frac{43200}{1000} : km {}^{3} }{1 : jam : } = frac{43,2 : km {}^{3} }{jam} \ \ 21 : hm {}^{3} = 21 : hm {}^{3} times frac{1 :km {}^{3} }{1000 : hm {}^{3} } = frac{21}{1000} km {}^{3} \ \ 1 : menit : = frac{1}{60} jam \ \ frac{21 : hm {}^{3} }{menit } = frac{ frac{21}{1000} : km {}^{3} }{ frac{1}{60} jam} = frac{ frac{21}{1000} : km {}^{3} times 60}{1 : jam} = frac{ frac{1260}{1000} : km {}^{3} }{1 : jam : } = frac{1,26: km {}^{3} }{jam}

12.000 dam³/detik – 21 hm³/menit = 43,2 km³/jam – 1,26 km³/jam = 41,94 km³/jam

Jawaban:

begini? radak bingung sama soalnya, semoga ga salah

Penjelasan dengan langkah-langkah:

mmaaf ya kalo salah

Gambar Jawaban