6. If the sequence below is an arithmetic sequence then what will the next two numbe the sequence be?

Sequence: 3, 9

a. 18, 36

c. 15, 45

b. 27,81

d. 15, 21

Abilliard ball is struck by a cue. it travels 1 0 0 cm 100cm before ricocheting off a rail and traveling another 1 2 0 cm 120cm into a corner pocket. the angle between the path as the ball approaches the rail and the path after it strikes the rail is 4 5 ∘ 45 ∘ . how far is the corner pocket from where the cue initially struck the ball? do not round during your calculations. round your final answer to the nearest centimeter.