1.

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

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



Discussion

No Comment Found