Math, asked by tarushkapoor2007, 4 months ago

A brick measures 15cm in length 8cm in breadth and 5cm in height. How many bricks will be used to make a wall of length 15m breadth 10m and height 8m

Answers

Answered by Anonymous

1

Answer:

Volume of brick=(15×8×5)cm3

=600 cm3

Volume of wall=(1500×1000×800)cm3

=1200000000cm3

So,Bricks needed=1200000000cm3/600cm3

=2000000 bricks

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