Question

If a wall 100 m x 0.02 m x 4.5 m is constructed using 3600000 bricks, what is the volume of each brick?​

Answer 1

Answer:

0.0000025m³ or 2.5cm³

Step-by-step explanation:

volume of each brick = volume of wall/ no of bricks

= 100×0.02×4.5/3600000

=9/3600000=1/400000=0.25/100000

=0.0000025m³ or 2.5cm³

Answer 2

Step-by-step explanation:

volume = 100 x 0.02 x 4.5

= 9 metres

= 900 centimetres

volume of each brick = 900

--------------------

3600000

=. 1

----------------

400

=0.0025