Question

Two walls have the same height and length of 100 cm and 50 cm respectively, if one is 30 cm thick
and the other is 25 cm thick what is the difference in volume between the walls?​

Answer 1

Answer:

volume of 1st wall = l×b×h

=10×50×30

=500×30

=15000cm³

volume of 2nd wall =l×b×h

=100×50×25

=500×25

=12500cm³

the difference between the volume of walls

=15000-12500

=2500cm

Answer 2

Answer:

The difference in volume between the walls=2500cm

Step-by-step explanation:

length=100cm

breath=50cm

thickness=30cm

volume of 1st wall=length* breath*thickness

                             =100*50*30

                              =150000$cm^{3}$

2nd wall thickness=25cm

volume of 2nd wall=length*breath*thickness

                               =100*50*25

                                =125000$cm^{3}$

The different between the volume of walls=150000-125000

                                                                       =25000$cm^{3}$

The project code is #SPJ2