What is the circumference of this circle, in millimeters? Use for .

154
308
484
968

Which statement justifies why angle ebc measures 90?

Which of the following would be a good name for the function that takes the weight of a box and returns the energy needed to lift it?

Solve the problem. a student earned grades of c, a, b, and a in four different courses. those courses had these corresponding numbers of credit hours: 4, 5, 1, and 5. the grading system assigns quality points to letter grades as follows: a = 4, b = 3, c = 2, d = 1, and f = 0. compute the grade point average (gpa) and round the result to two decimal places. 3.40 3.50 8.75 2.18