Question

find the number of bricks, each measuring 20cmx12.5cmx7.5cm, required to construct a wall 6m long, 5m high and 50cm thick, while the cement and the sand mixture occupies 1/20th of the volumer of the wall​

Answer 1

Answer:

1/15

Step-by-step explanation:

6*5*50/20*12.5*7.5

6*50*500/20*125*75

make this equation

and multiple by 1/20

Answer 2

Answer:

answer:

1/15

Step-by-step explanation:

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