Cube :

Let a be the length of each edge. Then,

1. Volume of the cube = a3 cubic units

2. Surface Area = 6a2 square units

3. Diagonal = v 3 a units

Cuboid :

Let l be the length, b be the breadth and h be the height of a cuboid. Then

1. Volume = lbh cu units

2. Surface Area = 2(lb+bh+lh) sq units

3. Diagonal = v (l2+b2+h2)

Cylinder :

Let radius of the base be r and height of the cylinder be h. Then,

1. Volume = ?r2h cu units

2. Curved Surface Area = 2?rh sq units

3. Total Surface Area = 2?rh + 2?r2 sq units

Cone :

Let r be the radius of base, h be the height, and l be the slant height of the cone. Then,

1. l2 = h2 + r2

2. Volume = 1/3(?r2h) cu units

3. Curved Surface Area = ?rl sq units

4. Total Surface Area = ?rl + ?r2 sq units

Sphere :

Let r be the radius of the sphere. Then,

1. Volume = (4/3)?r3 cu units

2. Surface Area = 4?r2 sq units

Hemi-sphere :

Let r be the radius of the hemi-sphere. Then,

1. Volume = (2/3)?r3 cu units

2. Curved Surface Area = 2?r2 sq units

3. Total Surface Area = 3?r2 sq units

Prism :

1. Volume = (Area of base)(Height)