Question

9. Вычислите 4 km - 500 m 26 dm - 16 mm 4 m 2 dm - 36 dm 77 kg - 900 g 30 q - 30 kg 5t6q-167 kg 6 h - 51 min 1 h 36 min - 54 min 2h - 35 min 30 sec​

Answer 1

Ответ:

4 km - 500 m = 3.5 km (3500 m)

26 dm - 16 mm = 259.84 cm (25.984 dm)

4 m 2 dm - 36 dm = 4 m - 34 dm = 3.6 m

77 kg - 900 g = 76.1 kg

30 q - 30 kg = 0 q (0 kg)

5 t 6 q - 167 kg = 4 t 96 q - 167 kg = 4 t 61 q minus 167 kg = 4 t 60 q 833 kg

6 h - 51 min = 5 h 9 min

1 h 36 min - 54 min = 1 h 36 min minus 54 min = 42 min

2 h - 35 min 30 sec = 1h 24 min 30 sec