 | Charles Hutton - Mathematics - 1807 - 464 pages
...a level with the bottom of a steeple, I took the angle of elevation of the top of the steeple equal 40°; then from another window, 18 feet directly above the former, the like angle was 31° 30' : what then is the height and distance of the steeple ? AC height 210-44 Ans. £distance 250-79... | |
 | Charles Hutton - Mathematics - 1811 - 442 pages
...a level with the bottom of a steeple, 1 took the angle of elevation of the top of the steeple equal 40°; then from another window, 18 feet directly above the former, the like angle was 37° 3O' : what then is the height and distance of the steeple ? A 5 height 2 10-44 I distance 250-79 EXAM.... | |
 | Charles Hutton - Mathematics - 1811 - 494 pages
...a level with the bottom of a steeple, 4 took the angle of elevation of the top of the steeple equal 40°; then from another window, 18 feet directly above the former, the like angle was 31° 30' : what then is the height and distance of the steeple ? . f height 210-44 •'•"''• 1... | |
 | Charles Hutton - Mathematics - 1816 - 610 pages
...a level with the bottom of a steeple, I took the angle of elevation of the top of the steeple equal 40° ; then from another window, 18 feet directly above the former, the like angle was 37° 30' : what then is the height and distance of the steeple ? . C height 210'44 1 £ distance 250-79 KXAM.... | |
 | Charles Hutton - Mathematics - 1822 - 616 pages
...a level with the bottom of a steeple, I took the angle of elevation of the top of the steeple equal 40° ; then from another window, 18 feet directly above the former, the like angle was 37° 30' : what then is the height and distance of the steeple ? . (height 210-44 £ distance 250-79 EXAM. xvi.... | |
 | Charles Hutton - Mathematics - 1831 - 632 pages
...a level with the bottom of a steeple, I look the angle of elevation of the top of the steeple equal 40° ; then from another window, 18 feet directly above the former, the like angle was 37" Î.O' : required the height and distance of thu steeple. . $ heigl t 21044 An t distance 250-79 EXAM.... | |
 | Robert Gibson - Surveying - 1832 - 290 pages
...with the bottom ofa steeple, I took the angle of elevation of the top of the steeple, equal -10° ; then from another window, 18 feet directly above the former, the like angle was 37° 30'. What then is the height and distance of the steeple ? . 5 height 57.26. S. I distance 150.50. Ex. f.... | |
 | Robert Gibson - Surveying - 1833 - 436 pages
...level with the bottom of a steeple, I took the angle of elevation of the top of the steeple, equal 40° ; then from another window, 18 feet directly above the former, the like angle was 37° 30'. What then is the height and distance of A .• the steeple ? . $ height «tt»6. f fff* */ Ans. \ distance... | |
 | William Galbraith - Astronomy - 1834 - 454 pages
...should be reserved from the first to be used in the next, &c. the former, the same angle of elevation was 37" 30'. Required the height and distance of the steeple ? Ans.— 210.44, and 250-79 feet respectively. EXAMPLE XVIII. Suppose A and C to be two stations on sloping... | |
 | John D. Williams - Algebra - 1840 - 634 pages
...a level with the bottom of a steeple, I took the angle of elevation of the top of the steeple equal 40° ; then from another window, 18 feet directly...height and distance of the steeple. . Ans. height 210.44 ; distance 250.79. 49. In a garrison besieged are three remarkable objects, А, В, С, the... | |
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From a window near the bottom of a house, which seemed to be on a level with the bottom of a steeple, I took the angle of elevation of the top of the steeple, equal to 40° ; then from another window, 18 feet directly above the former, the like angle... 
