Question

Please help me in this question

Answer 1

Answer: 20000000 bricks are required

Step-by-step explanation:

volume of wall = 30 * 20 * 10 = 6000 m³

volume of brick = 300 cm³ = 0.0003 m²

no of bricks required = x = volume of wall / volume of brick

=>x = 6000 / 0.0003

=> x = 60000000/3

=>x = 20000000

Answer 2

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{THANKS FOR U R QUESTION }

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