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ofwatercahasquarecohtaiferislue20ella0. How many litres1. The length, breadth and height of a room are in the ratio 3:2: 1.Ifits volume is 1296 m3, find its breadth.

Answer»

Volume = lbh Let l, b, h be in the ratio 3:2:1. Then, l = 3h, b = 2h. Volume = (3h)(2h)(h)=> 6h³ = 1296=> h³ = 216=> h = 6cm. Breadth = 2h = 12cm

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