Realated Questions
4 identical circular coins are placed inside the square ABCD as in the following diagram. If for each coin then the area not occupied by the coins in ABCD is
Let C be a circle with centre P0and AB be a diameter of C. Suppose P1is the mid point of the line segment P0B, P2is the mid point of the line segment P1B and so on. Let C1, C2, C3, ...... be circles with diameters P0P1, P1P2, P2P3... respectively. Suppose the circles C1,C2, C3, .... are all shaded. The ratio of the area of the unshaded portion of C to that of the original circle C is?
The lines represented by the three equations
2X+3Y-5=0: 3X-5Y+2=0, and -5X+2Y+3=0