Question

PLS WRITE THE ANSWER FOR THE GIVEN QUESTION

Answer 1

Volume of brick = l*b*h

= 15*25*7

= 2625 cm³

Volume of the wall= 1000*150*1400

= 210000000 cm³

No. of bricks required = Volume of wall/ volume of a brick

= 210000000/2625

= 80000 bricks

80000 bricks are required to build the wall.