![Water in a canal, 30 dm wide and 12 dm deep, is flowing with a velocity of 20 km/h . How much area will it irrigate in 30 min, if 9 cm Water in a canal, 30 dm wide and 12 dm deep, is flowing with a velocity of 20 km/h . How much area will it irrigate in 30 min, if 9 cm](https://dwes9vv9u0550.cloudfront.net/images/10761960/875f599a-1093-4b92-a9e7-bc0f7152c73a.jpg)
Water in a canal, 30 dm wide and 12 dm deep, is flowing with a velocity of 20 km/h . How much area will it irrigate in 30 min, if 9 cm
1 Messen und berechnen | Längenmaße umwandeln 1 cm = 10 mm Verbinde die Gegenstände mit ihrer Länge. 1 Sesselbreite 2 Zahn
![Modern Geophysics in Engineering Geology (Geological Society Engineering Geology Special Publication, 12): D. M. McCann, M. Eddleston, P. J. Fenning, G. M. Reeves: 9781897799925: Amazon.com: Books Modern Geophysics in Engineering Geology (Geological Society Engineering Geology Special Publication, 12): D. M. McCann, M. Eddleston, P. J. Fenning, G. M. Reeves: 9781897799925: Amazon.com: Books](https://m.media-amazon.com/images/I/A1+WY3o+8NL._AC_UF1000,1000_QL80_.jpg)
Modern Geophysics in Engineering Geology (Geological Society Engineering Geology Special Publication, 12): D. M. McCann, M. Eddleston, P. J. Fenning, G. M. Reeves: 9781897799925: Amazon.com: Books
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