RRB MAGAZINE | SUBMIT ADMIT CARD | RRB PAPERS |
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.
NEW! GET EMAIL ALERTS
RRB NTPC Papers
Home | RRB Exams | Papers | Magazine | Study Kit | Online Coaching
© 2017 RRB PORTAL
Railway Recruitment Board (RRB) Exams, Indian Railways Jobs Community Portal.
Disclaimer: RRB PORTAL is not at all associated with Railway Recruitment Board, For RRB official website visit - www.rrcb.gov.in