Question

250 bricks of length 6cm,width 6 cm,and height 10 cm are used to construct a wall. find the volume of the wall in in miter cubs

Answer 1

volume of cube=lenght ×width×height
volume of n number of cubes= n× lenght ×width×height
in meters so length=6cm=6/100 m
width=6cm=6/100 m
height=10cm=10/100m
number of bricks n=250
so the volume of wall which has 250 bricks =250×6/100×6/100×10/100
= 900/10000
=9/100
=0.09 m^3
the volume of the wall =0.09m^3

Answer 2

Step-by-step explanation:

Volume of cube =length ×width ×height

Volume of n number of cubes

=n×length ×width ×height

In metres so length =6cm

=6/100

width =6cm=6/100m

height =10cm=10/100m

number of bricks n=250

So the volume of wall which has 250 bricks =250×6/100×6/100 ×10/100=900/10000

=9/100m^3

The volume of the wall =0.09m^3.