on the occasions of `Diwali’ a rectangular plot have been alloted for `Diwali Mela’ to students of secondary school in Hyderabad. In order to reduce smog and pollution they decided to keep little leaf linden plant on the boundary at a distance of 1m from each other. Four air purifier machines have also been set up at points L,M,N,O. (Answer the following questions considering A as origin). (i) What are the coordinates of L? (1 mark) (ii) What are the cooprdinates of N? (1 mark) (iii) Find the distance between L and N (2 marks)