UPSKILL MATH PLUS

Learn Mathematics through our AI based learning portal with the support of our Academic Experts!

Learn more
In earlier classes, we have learnt how to find the volume of the basic solids such as cube, cuboid, cone, cylinder, sphere and hemisphere.
 
Let us recall the formulas to find the volume of the solids mentioned above.
 
Solid
Figure
Volume (in cubic units)
Formula  description 
Cube
cube.png
\(a^3\)
\(a\) - side 
Cuboid
cuboid.png
\(l b h\)
\(l\) - length
 
\(b\) - breadth
 
\(h\) - height 
Cone
cone.png
\(\frac{1}{3} \pi r^2 h\)
\(r\) - radius
 
\(l\) - slant height
 
\(l = \sqrt{r^2 + h^2}\)
 
\(h\) - height 
Cylinder
cylinder.png
\(\pi r^2 h\)
\(r\) - radius
 
\(h\) - height 
Sphere
sphere.png
\(\frac{4}{3} \pi r^3\)
\(r\) - radius
Hemisphere
hemisphere.png
\(\frac{2}{3} \pi r^3\)
\(r\) - radius