- Regional Planning: Regional planning refers to the process of planning the development of a region with a focus on the coordinated development of land use, resources, transportation, and services. It aims at promoting balanced development across the region by addressing local needs and priorities.
- Outcomes of Integrated Tribal Development Project in Bharmour Region: The Integrated Tribal Development Project (ITDP) in Bharmour, Himachal Pradesh, aimed at improving the living standards of tribal communities. Some of the outcomes include:
These outcomes demonstrate the success of the ITDP in addressing the unique challenges faced by the tribal populations in Bharmour, promoting sustainable development.
A racing track is built around an elliptical ground whose equation is given by \[ 9x^2 + 16y^2 = 144 \] The width of the track is \(3\) m as shown. Based on the given information answer the following: 
(i) Express \(y\) as a function of \(x\) from the given equation of ellipse.
(ii) Integrate the function obtained in (i) with respect to \(x\).
(iii)(a) Find the area of the region enclosed within the elliptical ground excluding the track using integration.
OR
(iii)(b) Write the coordinates of the points \(P\) and \(Q\) where the outer edge of the track cuts \(x\)-axis and \(y\)-axis in first quadrant and find the area of triangle formed by points \(P,O,Q\).