Math, asked by hilalqazi2, 8 days ago

how many bricks each 25cm long 16cm wide and 7.5cm thick will be needed to build a wall 5m long 3m broad and 80cm high?​

Answers

Answered by shashanksen16
1

Step-by-step explanation:

no. of bricks needed= volume of wall/volume of one brick

= 500×300×80/25×16×7.5

= 12000000/3000

= 4000 bricks..

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