Question

Calculate the density of a cuboid of mass 400g with dimensions length 2cm, breadth 4cm, and height 5cm

Answer 1

Answer:

density =mass/volume

length=2cm, breadth=4cm, height=5cm

volume of the cuboid= lenght × breadth × height

volume= 2×4×5 =40cm∧3

mass of the cuboid= 400g

density= mass/volume= 400/40= 10 g/cm∧3

hope this helps.

Answer 2

Answer:

Density = Mass/Volume

Volume = l×b×h

=2×4×5

= 40cm^3

Mass = 400g

Density = 400/40

=10 g/cm^3