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I. A wall of length 35 m, width 40 cm and hcight 6 m is to be constructed using brickseach of dimension 30 cm x 14 cm x 10 cm. Find the number of bricks required.accumulated in a field of |
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Answer» Volume of wall=length×breadth×height =(35m)(0.4m)(6m) =84m^3=84000000cm^3Volume of bricks=(30)(14)(10)cm^3=4200cm^3Number of bricks=84000000/4200=20000 |
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