Question

find the number of bricks required to construct a wall of dimensions:
each brick of size 20 cm*10 cm*5 cm and a wall of size=10 m*2 m*20 cm with four windows each of size=1.5 m*1 m*0.05 m and two doors each of size 2 m*0.75 m*0.05 m.

Answer 1

I don't know ur answere