Question

1км2= м2; 79м2= см2; 7га50а= а; 660мин= ч; 3ч25мин= мин.

Answer 1

Ответ:100м2 790см2

195мин

Пошаговое объяснение:

Answer 2

1 km² = 1,000,000 m² (1 square kilometer equals 1 million square meters)

79 m² = 7,9000 cm² (1 square meter equals 10,000 square centimeters)

7 hectares 50 ares = 750,000 m² (1 hectare equals 10,000 square meters, and 1 are equals 100 square meters)

660 minutes = 11 hours (1 hour equals 60 minutes, so you can divide 660 by 60 to get the number of hours)

3 hours 25 minutes = 205 minutes (you can add the number of minutes to the number of hours after converting the hours to minutes, so 3 hours and 25 minutes is equivalent to 3 x 60 + 25 = 205 minutes).