10 grade maths> in a river valley there as 10 cm rainfall...

in a river valley there as 10 cm rainfall. The area of river valley was 97850 square km. Prove tht rainfall was approximately equal to the addition to normal water in three rivers 1075 km long, 75 m wide, 3 m deep.

Nitin Chaturvedi , 10 Years ago

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2 Answers

Ravi

Last Activity: 10 Years ago

Water from rainfall in the valley= 97850000000 x 10 x 10 ^-2m³

Water in one river= 1075000 x 75 x 3 m3

Hence both the values need to be matched in the given orders to satisfy the condition.

Venkateswarareddy

Last Activity: 10 Years ago

NEWTOWN SQUARE PA 19073-3294 ..... Long Valley Experimental Forest (Arizona) . ...... (100 to 1,075 m asl), mean annual temperature ranges ... lower rainfall between February and April and peaks of .... Three soil types dominate the Argonne: IronRiver loam, ...... temperate rain forest, a 1- to 5-km-wide strip that runs.Water in one river= 1075000 x 75 x 3 m3Hence both the values need to be matched in the given orders to satisfy the condition.³m^-2Water from rainfall in the valley= 97850000000 x 10 x 10