Surface Area and Volume Formulas.

In this article you will be seeing all the important formulas which you will be needing in your 10^th boards.
This articles has the formulas of Surface Area and Volume.
We are trying to publish the formulas for more and more chapters.

Formulas For Cuboid

1. Surface area of Cuboid.
   L=Length
   B=Breath
   H=Height.=2(LB+BH+LH)
2. Lateral Surface area of cuboid = 2(L + B)H
3. Diagonal of Cuboid=√L²+ B²+ H ²
4. Volume of cuboid = LBH
5. Length of all 12 edges of cuboids = 4(L+B+H)

Formulas For Cube

1. Surface area of Cube of side L = 6L²
2. Lateral surface area of cube = 4L²
3. Diagonal of cube = L√3
4. Volume of cube = L³

Formulas For Right Circular Cylinder

1. Lateral or Curved Surface area of cylinder = 2*π*radius*Height
2. Total Surface area of cylinder = 2*π*radius(height+radius)
3. Volume of Cylinder = π*radius*radius*height

Formulas For Right Circular Cone

1. Curved Surface area of cone = π*radius*L
2. Total surface area of cone = π*radius(L+radius)
3. Volume of cone = 1/3*π*radius*radius*H

Formulas For Sphere

1. Surface area of Sphere = 4πr²
2. Volume of sphere = 4/3πr³
3. Curved surface area of hemisphere = 2πr²
4. Volume of hemisphere = 2/3πr³
5. Volume of spherical shell whose outer and inner radii and R and r respectively = 4/3π(R²-r²)