(Study Materials) Numerical Ability/Quantitative Aptitude : Area
(Study Materials) Numerical Ability/Quantitative Aptitude : Area
Area
The area of a plane figure is the measure of the surface enclosed by its boundary. The area of a triangle or a polygon is the measure of the surface enclosed by its sides.
1. Triangle
Area of the triangle =
Area of the triangle=
Perimeter of the triangle =
Or
2s
Radius of incircle of a triangle =
