17 blocks
monday,april 21st,2008 in hoptikin
(Distance)2 = (6)2 + (8)2 = 36 + 64 = 100Distance = sqrt(100) = 10 milesTo be honest about it, this is only an approximation. The formula used here is only validon a flat surface, and we all know that the earth is a spherical surface.Even worse than that ... the formula is only valid if the two directions are perpendicular (90°)to each other. But north and east are only perpendicular at the equator; the farther you arefrom the equator, the less perpendicular they are.To show you how bad it can get: If you start at the north pole, go 6 miles south,and then go 8 miles east, you wind up only 6 miles from where you started.In order to answer this question accurately, you have to know exactly where on earththe marathon runner started from, and then you have to use spherical trigonometry.I'm sure you'll be happy that I'm not going to do that. It's valid because we don't knowwhere he started from.We'll just say: The answer is "approximately 10 miles", and the closer our runner isto the equator, the more accurate this answer is.
If you constantly run on a treadmill and practice, running six miles is a good starting point to being able to run a 5k marathon.
The distance between the above places is approximately equal to 4687 nautical miles. To convert miles to nautical miles, multiply the miles by 0.86. This is point to point straight distance. The actual distance will change according to the route.
75 miles approximately depending on your starting point
That depends what your starting point is.
The obvious answer is 5 miles. The not-so-obvious part is it depends on where he is when he starts. If he is on the equator, he is five miles from his point of origin. If his starting point was the south pole, and he drives five miles north, then west, then south, he will arrive back at his starting point. Before you disagree, consider that he is driving on a sphere not a flat plain.
The distance between the above places is approximately equal to 207 nautical miles. To convert miles to nautical miles, multiply the miles by 0.86. This is point to point straight distance. The actual distance will change according to the route.
That would depend on your starting point.
The answer to this question depends on your starting point. Please ask again with a starting point. The answer to this specific question is that it is zero miles from Austria to Italy, since the two countries share a border.
13 miles