Question

Заполни пропуски7 км 4 см = см 3 ц 56 кг = кг2 ч 6 мин = мин3 сут 12 ч = мин

Answer 1

1-7004см
2-3056кг
3-126мин
4-840мин

Answer 2

1)7004
2)356
3)126
4)84

Answer 3

Calculation of Length:

To calculate the sum of 7 km and 4 cm in centimeters, we can use the following conversion factors: - 1 km = 100,000 cm - 1 m = 100 cm

So, 7 km is equal to 7,000,000 cm and 4 cm is equal to 4 cm.

Therefore, the sum of 7 km and 4 cm is: ```plaintext 7,000,000 cm + 4 cm = 7,000,004 cm ```

Calculation of Weight:

To calculate the sum of 3 cwt and 56 kg in kilograms, we can use the following conversion factors: - 1 cwt = 50.8023 kg

So, 3 cwt is equal to 152.4069 kg and 56 kg is equal to 56 kg.

Therefore, the sum of 3 cwt and 56 kg is: ```plaintext 152.4069 kg + 56 kg = 208.4069 kg ```

Calculation of Time:

To calculate the sum of 2 hours and 6 minutes in minutes, we simply convert the hours to minutes and then add the minutes together. - 1 hour = 60 minutes

So, 2 hours is equal to 120 minutes.

Therefore, the sum of 2 hours and 6 minutes is: ```plaintext 120 minutes + 6 minutes = 126 minutes ```

Conversion of Days to Minutes:

To calculate the total number of minutes in 3 days and 12 hours, we can use the following conversion factors: - 1 day = 24 hours - 1 hour = 60 minutes

So, 3 days is equal to 72 hours and 12 hours is equal to 720 minutes.

Therefore, the total number of minutes in 3 days and 12 hours is: ```plaintext (3 days * 24 hours/day * 60 minutes/hour) + 720 minutes = 4,320 minutes + 720 minutes = 5,040 minutes ```