Math, asked by binduchandel25, 11 months ago

How many bricks cach of size 25cmx13.5cmx6cm. will be required to build a wall 8m long5.4m high and 33cm thick?

Answers

Answered by Anonymous

2

Answer:

number of bricks=volume of wall/volume of a brick

Step-by-step explanation:

volume of each brick = 25×13.5×6

=2,025cubic cm

volume of wall= 800×540×33

=14,256,000cubic cm

number of bricks=14,256,000/2,025

= 7,040

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