Tolong jawab no.13-17
Jawaban Terkonfirmasi
13) 9000 liter/detik = 9000/1000 ÷ 1/60 m³/menit
= 9 x 60 = 540 m³/menit
14. debit = 2×1.000/8 = 250 liter/detik
15) 72km/jam = 72.000/3.600 = 20 m/detik
16) kecepatan = 180/(10.00-06.00) = 180/4 = 45 km/jam = 45.000/60 = 750 m/menit
17) skala = 1 : (258/4,3 x 100.000)
= 1 : ( 60 x 100.000)
= 1 : 6.000.000
13.C
14.B
15.C
16.B
17.C.