Mathematics, 16.10.2019 06:30, lemieuxsamhya

Todd’s friend olivia is flying her plane at an elevation of 6.3 km. from the ground, todd sees the plane moving directly toward him from the west at a 49° angle of elevation. three minutes later he turns and sees the plane moving away from him to the east at a 65° angle of elevation. how fast is olivia flying in kilometers per hour?

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Todd’s friend olivia is flying her plane at an elevation of 6.3 km. from the ground, todd sees the p...