The good news is that digging your own trench by hand wonât cost you anything but time, plus what youâll spend for drain pipe and gravel, a new shovel, and maybe a bottle of aspirin for the following day. If you can get a friend or two to help out, even better.
We all know about latitude and longitude written as degrees, minutes, and seconds. Airpark is at 38Âº 39â 20.433â N, 77Âº 47â 13.975â W. Call this format Degrees-Minutes-Seconds. you might not be expecting.
The beginning point for measuring latitude lines is the Equator. It is located at zero degrees and marks the dividing point between the north and south hemispheres. The zero-degree longitude line runs through Greenwich, England and is called the prime meridian. The prime meridian and the equator intersect in the South Atlantic Ocean. Why is the equator important? The equator is the point where we divide the north and south hemispheres.