A plane flew due north at 460 mph for 3.5 hours. A second plane, starting at the same point and at the same time flew southeast at an angle 140° clockwise from due north for 3.5 hours. If, at the end of the 3.5 hours, the two planes were 2550 miles apart, how fast was the second plane traveling?

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The Answer of A plane flew due north at 460 mph for 3.5 hours. A second plane, starting at the same point and at the same time flew southeast at an angle 140° clockwise from due north for 3.5 hours. If, at the end of the 3.5 hours, the two planes were 2550 miles apart, how fast was the second plane traveling?

A Plane Flew Due North at 460 Mph for 3