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rainThe rainfall on a certain day is 4.3 cm. Find in litres, the volume ofwater which fell on a levelled field of area one hectare of land on that day |
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Answer» Area of field = 1 hectare Height of rainfall= 4.3 cm Volume Of Water = Length×Breadth×Height Area of field = Length×Breadth= 1 hectare 1 Hectare = 100000000 cm² Volume of rainwater= Area× height Volume = 100000000 ×4.3= 430000000 cm³ 1 m³ = 1000000 cm³ 430000000 /1000000 = 430 m³ 1 m³ = 1000 litres 430 m³ =430000 litres of water Hence, 430000 litres of water will fell on a levelled field of area of one hectare of land on that day. |
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