Question: how many bricks of size 22 cm?
Answer: Answer: 1000 bricks were required to build the wall. Step-by-step explanation: Given : Bricks of size 22cm, 10cm, 7cm are required to construct a wall 11m long, 3.5m gh and 40cm tck ,if the cement and sand used in the construction occupy (1/10)th part of the wall.