"And here's another problem! The map has a contour interval of 40' and the elevation of point 'X' is 323'. What are the values of contours A through E! (Don't forget that the elevations of contours must be whole number multiples of the C.I.! That is, if you divide a contour elevation by the contour interval, the remainder must be zero!)" |

HINT: Click on the button and print out the map. Keep track of your

RESPONSE TOYOUR INPUT: |

© 2002

David J. Leveson and Wayne G. Powell