C-13. (a) Write a program that accepts the latitude and longitude of
two points on the earth’s surface and finds the angular distance and distance along the earth’s surface between them,
and the azimuth and back azimuth.
(b) Use your program to find the distances and azimuths
between:
(i) Cairo, Illinois (37°N, 89°W) and Cairo, Egypt (30°N,
32°E).
Problems 475
(ii) Berlin, New Hampshire (44.5°N, 71.5°W) and Berlin,
Germany (52.5°N, 13.5°E).
(iii) Montevideo, Minnesota (45°N, 95.5°W) and Montevideo, Uruguay (35°S, 56°W).
(iv) Mexico, Maine (44.5°N, 70.5°W) and Mexico City,
Mexico (19°N, 99°W).
two points on the earth’s surface and finds the angular distance and distance along the earth’s surface between them,
and the azimuth and back azimuth.
(b) Use your program to find the distances and azimuths
between:
(i) Cairo, Illinois (37°N, 89°W) and Cairo, Egypt (30°N,
32°E).
Problems 475
(ii) Berlin, New Hampshire (44.5°N, 71.5°W) and Berlin,
Germany (52.5°N, 13.5°E).
(iii) Montevideo, Minnesota (45°N, 95.5°W) and Montevideo, Uruguay (35°S, 56°W).
(iv) Mexico, Maine (44.5°N, 70.5°W) and Mexico City,
Mexico (19°N, 99°W).