Find a simplified expression to represent the area of the triangle. The area formula for a triangle is bh, where b is the base and h is the height. A triangle where the height of the triangle is labeled (2 x + 12) centimeters, the base is labeled (4 x minus 2) centimeters, and the hypotenuse is blank.

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