please make sure to provide correct solution, do not answer if you are unsure as this creates confusion. Thank you

52 PM Valent A marble rolls off the edge of a 44-cm high coffee table and lands on the floor 77 cm from the table's edge, as shown in the diagram. The final speed of the marble just before it hits the floor is equal to 44 cin 77 cm U =? /1 ma O a. 3.3 m/s O b. 2.6 m/s O c. 3.9 m/s O d. 2.9 m/s O e. 1.5 m/s