because the distance between two longitudes does not remain the same
The length of a country is determined by its longitudinal extent, which is the distance between its easternmost and westernmost points. The breadth, on the other hand, is determined by the latitudinal extent, which is the distance between its northernmost and southernmost points. While India's latitude and longitude may have the same numerical value, the Earth's shape causes a distortion in the lengths of these lines, resulting in the length being greater than the breadth.
The higher the latitude, the shorter the circle is. -- Equator . . . zero latitude, 24,900 miles long. -- North pole / south pole . . . 90 degrees latitude, zero length.
no they are notThe lines of latitude run East/West. Each line forms a circle around the earth. The equator is at latitude zero degrees, and it encircles the earth. As we travel further and further North the earth, being a globe shape, gets narrower and narrower the further North we go. So all the circles get smaller and smaller as we move from the equator to the North. The lines of latitude are parallel to each other.Montreal, in Canada, is about 45o latitude, that is, halfway between the equator and the North pole, so a horizontal circle at that point would be smaller than the circle of latitude at the equator.At 80o North, the circle of latitude at that angle from the equator is just a small circle around the North pole. At 890 degrees North it is nearly at the North pole and the circle is very small. The North pole itself is at a latitude (angle) of 900, and there is no circle at all! It's smaller than a dot!The lines of longitude run from the North pole to the South pole. All the lines run from the top of the earth to the bottom of the earth. The lines converge at the poles, and are widest at the equator. Unlike the lines of latitude, all lines of longitude are the same length.For more information, see 'Related Links' below.
Every degree of latitude is the same size, regardless of its longitude. That size is about 69.11 miles, or 364,900 feet.
Meridians of longitude are half-circles. All of them have the same length.Circles of latitude have zero length at the poles, and are longest at the equator.
At the equator, both longitude and latitude measure approximately 60 nautical miles. This converts to 69.046767 statute miles. Both latitude and longitude degree lengths change with respect to latitude; latitude however changes very minimally between the equator and the poles, the distance only changes by about 75 meters between 0 degrees (the equator) where the degree length is 110574 meters, and 90 degrees (the north pole) the degree length of latitude is 111694 meters (note: miles = meters/1609.344) Longitude however changes quite a lot from the equator to the poles, at 90 degrees the degree length of longitude is 0, where as at the equator it is 111320m. There are a number of ways of finding the degree length, for close enough approximations it is usually said that the degree length of latitude does not change, lets say it's=111132m (it's that around 45 degrees of latitude), and degree length of longitude is then computed as: L - latitude in radians Longitude = 111132*cos(L) (note: here that since its a trig function you have to convert degrees to radians, which can be done with radians = degrees*pi/180) A much more close approximations for arcdegree lengths, based on an ellipsoid earth are: (Radii based on WGS-84 ellipsoid, used by all current GPS devices) E - equatorial radius - 6378137 P - polar radius - 6356752.314 L = latitude in radians Latitude = (pi/180)*((PE)2/((E*cos(L))2+(P*sin(L))2)3/2) Longitude = (pi/180)*cos(L)*(P2/((E*cos(L))2+(P*sin(L))2)1/2)
The maximum latitude is 90 degrees, you cannot have 180 degrees latitude.
No, as you move north (or south) form the equator, they form smaller and smaller circles. -- The length of the zero latitude line (the equator) is about 24,900 miles. -- The length of the 30-degrees latitude line (either north or south) is about 21,500 miles. -- The length of the 60-degrees latitude line (either north or south) is about 12,400 miles. -- The length of the 90-degrees latitude line (north or south pole) is zero.
The length of 90 degrees of latitude in nautical miles is 60.31. In statute miles 69.40
Degrees of longitude are uniform in length. 1 degree (Longitude) = 69.69 miles*Cos(Ө)(latitude) however the length of a degree of latitude depends on were you are on the planet. A degree of latitude at the equator is notable longer than, for example, a degree of latitude at the latitude of Toronto, Canada.
That's like asking "How many distance marks are there painted on the groundbetween my house and the corner ?"There are 90 degrees of latitude between the south pole and the equator, andanother 90 degrees of latitude between the equator and the north pole.Total ... 180 degrees of latitude on Earth. You're free to take your map or yourglobe and draw as many lines of latitude on them as you want. Just as you'refree to draw as many length marks on your 1-foot ruler as you want. You candraw a line or a length mark at any latitude or any length where you want one.Some maps have a great many latitude lines printed on them, some maps haveonly a few latitude lines on them, and some maps have no latitude lines printedon them at all.
The higher the latitude, the shorter the circle is. -- Equator . . . zero latitude, 24,900 miles long. -- North pole / south pole . . . 90 degrees latitude, zero length.
The longest parallel of latitude is the one defined as 'zero degrees', known as the "Equator". All meridians of longitude have the same length ... 1/2 of the earth's polar circumference.
no they are notThe lines of latitude run East/West. Each line forms a circle around the earth. The equator is at latitude zero degrees, and it encircles the earth. As we travel further and further North the earth, being a globe shape, gets narrower and narrower the further North we go. So all the circles get smaller and smaller as we move from the equator to the North. The lines of latitude are parallel to each other.Montreal, in Canada, is about 45o latitude, that is, halfway between the equator and the North pole, so a horizontal circle at that point would be smaller than the circle of latitude at the equator.At 80o North, the circle of latitude at that angle from the equator is just a small circle around the North pole. At 890 degrees North it is nearly at the North pole and the circle is very small. The North pole itself is at a latitude (angle) of 900, and there is no circle at all! It's smaller than a dot!The lines of longitude run from the North pole to the South pole. All the lines run from the top of the earth to the bottom of the earth. The lines converge at the poles, and are widest at the equator. Unlike the lines of latitude, all lines of longitude are the same length.For more information, see 'Related Links' below.
Every degree of latitude is the same size, regardless of its longitude. That size is about 69.11 miles, or 364,900 feet.
Meridians of longitude are half-circles. All of them have the same length.Circles of latitude have zero length at the poles, and are longest at the equator.
At the equator, both longitude and latitude measure approximately 60 nautical miles. This converts to 69.046767 statute miles. Both latitude and longitude degree lengths change with respect to latitude; latitude however changes very minimally between the equator and the poles, the distance only changes by about 75 meters between 0 degrees (the equator) where the degree length is 110574 meters, and 90 degrees (the north pole) the degree length of latitude is 111694 meters (note: miles = meters/1609.344) Longitude however changes quite a lot from the equator to the poles, at 90 degrees the degree length of longitude is 0, where as at the equator it is 111320m. There are a number of ways of finding the degree length, for close enough approximations it is usually said that the degree length of latitude does not change, lets say it's=111132m (it's that around 45 degrees of latitude), and degree length of longitude is then computed as: L - latitude in radians Longitude = 111132*cos(L) (note: here that since its a trig function you have to convert degrees to radians, which can be done with radians = degrees*pi/180) A much more close approximations for arcdegree lengths, based on an ellipsoid earth are: (Radii based on WGS-84 ellipsoid, used by all current GPS devices) E - equatorial radius - 6378137 P - polar radius - 6356752.314 L = latitude in radians Latitude = (pi/180)*((PE)2/((E*cos(L))2+(P*sin(L))2)3/2) Longitude = (pi/180)*cos(L)*(P2/((E*cos(L))2+(P*sin(L))2)1/2)
It depends on your latitude. At the equator (0 degrees) a degree of longitude covers just over 111 km, so 8 degrees would be about 890 km. At 45 degrees of latitude, a degree of longitude covers just under 79 km, so 8 degress would be about 555 km. Check out the calculator in the related link. Enter the degrees of latitude and it gives the length of a degree at that point.