A semi-circular window is divided into 3 equal segments from the center towards the edges and the middle one is painted blue while the other two are painted green. find how much more money is required to paint the green area than the blue area given amount for painting the blue area is Rs 510/m2 and green is 390/m2. Given the spikes dividing the semicircle is 2 m long.
1
Rs 520.75
2
Rs 340.35
3
Rs 565.71
4
Rs 460.65
5
Rs 320.76