2. It is required to make a closed cylindrical tank of height 1 m and base diameter 140 c

2. It is required to make a closed cylindrical tank of height 1 m and base diameter 140 c

2. It is required to make a closed cylindrical tank of height 1 m and base diameter 140 cm from a metal sheet. How many square metres of the sheet are required for the same? For Short Notes, Revision Notes And NCERT Solution. Visit Us at- https://www.kwatratuitioncenter.com/