Create 4 circles in a straight line of sizes 30,60,90 and 120 pixels kept at a gap of 150 pixels between them using an array. Look at the picture for your reference.

How many circles can be drawn from given three noncollinear points?

This design was formed by cutting 4 equal sectors from a circle that had an area 50 cm2.The remaining coloured sectors each have an angle at the centre of 80°. Work out the the total area of the coloured design, to the nearest square centimetre.Area of the design =  cm2 (to nearest sq cm)

Implement the abstract class Shape with the abstract method calculateArea.Create the derived classes Circle and Rectangle that extend Shape and implement the calculateArea method according to the formulas for each shapeWrite a main program that reads inputs for creating a circle and a rectangle, calculates their areas, and prints the results.Input2 //number of objectsC 10 //Circle with radousR 10 10 //Rectangle with width and height....Output2 lines display the respective area and circumference314.0 62.8100 40Input3C 100R 5 5R 10 10oUTPUT31400.0 62825 20100 40uSE iNHERITANCE WITH ABSTRACT CLASS SHAPE// Find area and Find circumference must be abstract methods Circle and Rectangle should be sub classes

circle passing through points C, D and G was automatically constructed for you. How could you construct a circle passing through the three points?

Bresenham’s Circle Algorithm