- CUBOID
- Volume = (l x b x h) cubic units.
- Surface area = 2(lb + bh + lh) sq. units.
- Diagonal = l
^{2}+ b^{2}+ h^{2}units. - CUBE
- Volume = a
^{3}cubic units. - Surface area = 6a
^{2}sq. units. - Diagonal = 3a units.
- CYLINDER
- Volume = (πr
^{2}h) cubic units. - Curved surface area = (2πrh) sq. units.
- Total surface area = 2πr(h + r) sq. units.
- CONE
- Slant height, l = h
^{2}+ r^{2}units. - Volume = (1 3πr
^{2}h) cubic units. - Curved surface area = (πrl) sq. units.
- Total surface area = (πrl + πr
^{2}) sq. units. - SPHERE
- Volume = (4 3πr
^{3}h) Cubic Units. - Surface area = (4πr
^{2}) sq. units. - HEMISPHERE
- Volume = (2 3πr
^{3}h) Cubic Units. - Curved surface area = (2πr
^{2}) sq. units. - Total surface area = (3πr
^{2}) sq. units.

Let length = l, breadth = b and height = h units. Then

Let each edge of a cube be of length a. Then,

Let radius of base = r and Height (or length) = h. Then,

Let radius of base = r and Height = h. Then,

Let the radius of the sphere be r. Then,

Let the radius of a hemisphere be r. Then,

**Note:** 1 litre = 1000 cm^{3}.

Subscribe with us to get latest topic update