Question: 18 A roller coaster has a track that drops at an angle depression of 25 from a height of 14 9 m When it reaches

18 A roller coaster has a track that drops at an

18 A roller coaster has a track that drops at an angle depression of 25 from a height of 14 9 m When it reaches the ground in travels horizontally for 8 m It then rises at an angle of elevation of 47 to a height of 26 8 m 5 14 9 m 7 25 32 35 3 25 X 36 47 24 26 8 m a What is the total horizontal distance covered by this portion of track 64 b What is the total distance travelled by a car on this portion of the roller coaster track 79 9

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