Which statements are true regarding the area of circle D? Select two options.
18 cm
The area of the circle depends on the square of the radius.
D
The area of circle D is 3611 cm?
The area of circle D is 324it cm?
The area of the circle depends on the square of pi.
The area of the circle depends on the central angle,

What is the solution to the inequality

There are 45 questions on your math exam. you answered 810 of them correctly. how many questions did you answer correctly?

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