Round these numbers to the nearest thousand. 16. 45,378 17. 987 18. 4,397 19. 35,398 20. 1,059 21. 16,499 22. 9,501 23. 59,739 25. 1,099 26. 145,578 24. 99,999 27. 13,601​

Aplot of land in the shape of a vertical ellipse has a pole at each focus. the foci are 8 feet from the center. if the plot of land is 34 feet across the vertical axis, then it is (a.24 b. 30 c. 32 d. 36) feet across the other axis. the eccentricity of the ellipse traced by the boundary of this plot, rounded to the nearest thousandth, is (a.0.543 b.0.515 c.0.471 d. 0.459)