Acontractor is building the base of a circular fountain. on the blueprint, the base of the fountain has a diameter of 18 centimeters. the blueprint has a scale of three centimeters to four feet. what will be the actual area of the base of the fountain, in square feet, after it is built? round your answer to the nearest tenth of a square foot.

The correlation coefficient between the number of students and marks obtained in end semester exam. (13 marks) give the statistical meaning of the relationship between the number of students and marks b. obtained in end semester exam. (3 marks) draw the number of students and marks obtained in end semester exam scatter diagram c. (4 marks) check list write your name and id corectly write the question number properly use your own calculator. show all the steps to solve the problems. use the correct formula. answer in provided time. don't use your mobile for any purpose. write your answer up to two decimal places