jawab dong butuh ni!
Matematika
mza1231
Pertanyaan
jawab dong butuh ni!
2 Jawaban
-
1. Jawaban RumahMTK
volume = 40 Kl = 40 m3 = 40 x 1.000.000 = 40.000.000 cm3
debit = 50.000 cm3 / 15 detik
waktu = 40.000.000 : 50.000 cm3 / 15 detik
= 40.000.000 x 15 / 50.000
= 12.000 detik
12.000 detik = 12.000 : 3600 = 3 1/3 jam -
2. Jawaban niesrinaasmadina
1 kilo liter = 1000 liter = 1 m³
1liter = 1 dm³ = 1000 cm³
volume = 40 kilo liter = 40 m³
debit = 50.000 cm³= 50 dm³ =0,050 m³/15 detik
=0,050 x 15/3600
=0,050 x240
=12 m³/jam
waaktu = vol/debit
= 40 /12
=3 4/12
= 3 1/3 jam