Question

5-10 tolong ya buat test besok minggu

Answer 1

Verified answer

5.
Diketahui :
- Volume = 180.000 liter = 180 m³
- Waktu = 1 jam = 60 menit

Ditanya : Debit = .....m³/menit?

Penyelesaian :
- Debit :
D = V ÷ W
D = 180 m³ ÷ 60 menit
D = 3 m³/menit

6.
Diketahui :
- Lama Waktu = 16.20 - 15.45 = 00.35 = 35 menit

Ditanya : Lama Waktu = ....detik?

Penyelesaian :
- Lama Waktu :
35 menit
= 35 × 60 detik
= 2.100 detik

Jawaban : B. 2.100

7.
Diketahui :
- Debit = 28 liter/menit
- Waktu = 1 jam = 60 menit
- Volume Drum = 1/5 Volume

Ditanya : Volume Setiap Drum = ....?

Penyelesaian :
- Volume :
V = D × W
V = 28 liter/menit × 60 menit
V = 1.680 liter

- Volume Setiap Drum :
V = 1/5 × 1.680 liter
V = 336 liter

Jawaban : B. 336

8.
Diketahui :
- Volume = 1,8 m³ - 600 liter = 1.800 liter - 600 liter = 1.200 liter
- Waktu = ½ jam = 30 menit

Ditanya : Debit = ......liter/menit

Penyelesaian :
- Debit :
D = V ÷ W
D = 1.200 liter ÷ 30 menit
D = 40 liter/menit

Jawaban : D. 40

9.
Diketahui :
- Waktu = 2,5 jam = 150 menit
- Debit = 45 liter/menit

Ditanya : Volume = .....liter?

Penyelesaian :
- Volume :
V = D × W
V = 45 liter/menit × 150 menit
V = 6.750 liter

10.
Diketahui :
- Waktu = 09.05 - 08.45 = 00.20 = 20 menit = ⅓ jam
- Volume = 120 liter

Ditanya : Debit = .....liter/jam

Penyelesaian :
- Debit :
D = V ÷ W
D = 120 liter ÷ ⅓ jam
D = 120 liter/jam × 3
D = 360 liter/jam

Maaf Kalau Salah

Answer 2

Verified answer

5) 180.000 liter/jam
= 180.000 × ( 1/1.000 ÷ 60 )
= 180.000 × ( 1/1.000 × 1/60 )
= 180.000 × 1/60.000
= 3 m³/mnt ( D )

6) lama = 16.20 - 15.45 = 35 mnt
35 mnt × 60 = 2.100 detik ( B )

7) V = d × w
= 28 liter/mnt × 1 jam
= 28 liter/mnt × 60 mnt
= 1.680 liter ( C )

8) Volume yg diisi = 1,8 m³ - 600 liter = 1800 liter - 600 liter = 1.200 liter
d = v ÷ w
= 1.200 liter ÷ ½ jam
= 1.200 liter ÷ 30 mnt
= 40 liter/mnt ( D )

9) V = d × w
= 45 liter/mnt × 2,5 jam
= 45 liter/mnt × 150 mnt
= 6.750 liter

10) w = 09.05 - 08.45 = 20 mnt
d = v ÷ w
= 120 liter ÷ 20 mnt
= 120 ÷ ⅓ jam
= 360 liter/jam