Question

Tolong di jawab ya kak karna bentar lagi di periksa. Dengan caranya

Answer 1

60x2=120
205 60x3=180+25
270 60x4+30
60x10

Answer 2

1) 2 jam = … menit (120 menit)

1 jam = 60 menit
= 2×60
✔️ 120

•

2) 3 ¼ jam … menit (195 menit)

1 jam = 60 menit
¼ jam = 15 menit
•
= (3 × 60) + 15
= 180 + 15
✔️ 195

•


3) 4 ½ jam = … menit (270 menit)

1 jam = 60 menit
½ jam = 30 menit
•
= (4 × 60) + 30
= 240 + 30
✔️270

•

4) 10 menit = … detik (600 detik)

1 menit = 60 detik
= 10 × 60
✔️ 600

•

5) 7 ¾ menit = … detik

1 menit = 60 detik
¾ menit = 45 detik
•
= (7 × 60) + 45
= 420 + 25
✔️445

====================

1 jam = 60 menit

¾ jam = 45 menit

½ jam = 30 menit

¼ jam = 15 menit

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