Question

To construct a wall of 8m×6m×22.5cm the bricks of measure 25cm×11.5cm×6cm will be needed

Answer 1

890258625896 658.650.6

Answer 2

Hey mate !!

Here's the answer !!

 $Number of bricks = \frac{ Dimension of wall }{Dimension of brick}$

Dimensions of wall in cm = 800 cm * 600 cm * 22.5 cm

Dimensions of Brick in cm = 25 cm * 11.5 cm * 6 cm

Number of bricks = 800 cm * 600 cm * 22.5 cm / 25 cm * 11.5 cm * 6 cm

= Number of bricks = 626.08

Hence 626 bricks are needed approximately.

Hope this helps !!

Cheers !!