Is this a trick question? If he started from the North Pole, he is still 105 m south of his starting point.
If it is a straight question, then he is sqrt(1052 + 802) m = sqrt(11025 + 6400) m = sqrt(17425) m = 132.004 metres from his starting point.
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.
Assuming you are walking on a plane, then: After walking 10 km North, followed by 5 km East followed by 10 km South you will be 5 km East of where you started. You can now continue 22 km - 10 km = 12 km further South. You now have a right angle triangle with one side 5 km, another side 12 km and the hypotenuse the unknown distance from your starting point. Distance = √((5 km)² + (12 km)²) = √(169 km²) = 13 km You are 13 km from your starting point. --------------------------------------------------------------------------------------- However, if you are walking on the earth, then the distance is not so easy as your starting point can affect the distance you are from your start: If you start 12 km north of the south pole, when you walk 10 km north followed by 5 km east followed by 22 km south you will end up at the south pole. Thus you are only 12 km from your starting point. If you start about 11.5 km south of the north pole, after walking 10 km north your 5 km walk east (or west) will take you to the opposite side of the north pole to which you started; by walking 22 km south you are walking down the other side of the earth, making you about 35 km from your starting point.
10.82 miles
Your question isn't quite clear, but the straight-line distance if you were to travel diagonally to the same end point from 9 miles west of a starting point, then 12 miles south, would be 15 miles (southwest from starting point is direction). This is found by using pythagorean theorem: squaring 9, squaring 12, adding these values and taking the square root.9^2 + 12^2 = ___^2
Displacement is the shortest straight-line distance from the starting point to the ending point, along with the direction. If you move 1 mile northeast and then 1 mile south, your final position will be approximately 0.5 miles east and 0.5 miles north of your original starting point. Thus, the overall displacement can be calculated using the Pythagorean theorem, resulting in a displacement of about 1.41 miles at an angle of 45 degrees north of east.
180 m
The North and South Poles.
The starting point would be the equator. Lines of latitude run parallel to the equator.
That would depend on your starting point and destination.
You finish 2 blocks east and 8 blocks south of your starting point.
South China Athlete's Association
The Prime Meridian is an imaginary line that runs north and south at 0 degrees longitude. It serves as the starting point for measuring east and west location coordinates on the Earth's surface.
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 northernmost point in the world is called the North Pole. It is located in the Arctic region. Starting from this point, one would move south no matter which direction he moved. The southernmost point is the South Pole, located in the antarctic region.
25 mts
The latitude at the starting point of the Nile River is 31 degrees north. The latitude of the end point of the Nile is 7 degrees south.
Assuming you are walking on a plane, then: After walking 10 km North, followed by 5 km East followed by 10 km South you will be 5 km East of where you started. You can now continue 22 km - 10 km = 12 km further South. You now have a right angle triangle with one side 5 km, another side 12 km and the hypotenuse the unknown distance from your starting point. Distance = √((5 km)² + (12 km)²) = √(169 km²) = 13 km You are 13 km from your starting point. --------------------------------------------------------------------------------------- However, if you are walking on the earth, then the distance is not so easy as your starting point can affect the distance you are from your start: If you start 12 km north of the south pole, when you walk 10 km north followed by 5 km east followed by 22 km south you will end up at the south pole. Thus you are only 12 km from your starting point. If you start about 11.5 km south of the north pole, after walking 10 km north your 5 km walk east (or west) will take you to the opposite side of the north pole to which you started; by walking 22 km south you are walking down the other side of the earth, making you about 35 km from your starting point.