Math, asked by harry125, 1 year ago

how many bricks ,each of which is 25 cm long and 10 cm wide and 8 cm thick , will be required to build a wall 5 M long, 8 m and 16 cm thick?

Answers

Answered by angleberry883
3
hey Frnd. ur and is here..
length of wall =5*100cm breath =8*100 height=16*100cm
no. of bricks=volume of wall/volume of a brick
=500*800*16/25*10*8.
=204800bricks.
thnks:)).
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