To honour teachers on teachers day, mementos are purchased. A memento is made as shown in the figure. Its base PBCR is silver plated from the front side at the rate of rupees 500 . Answer the questions based on above information: [i] Find the area of the sector APR ( 1 mark) [ii] Find the area which is silver plated ( 2 marks) [OR] [ii] Find the perimeter of PRCB ( 2 marks) [iii] Find the cost of silver plating ( 1 mark)
