Number of bricks,each measuring 25cm by 15cm by 8 cm required for a wall 32m long,3m high and 40cm thick are: (a.)12800 (b.) 1280 (c.) 128000 (d.) 128
Answers
Answered by
3
Number of bricks required
= volume of the wall/volume of the brick
= 3200×300×40 / 25×15×8
= 128×20×5
= 12800
hence your answer is 12800
= volume of the wall/volume of the brick
= 3200×300×40 / 25×15×8
= 128×20×5
= 12800
hence your answer is 12800
Similar questions