A coast landform is very easy to explain. All it is a land that is connected to. a sea or a ocean. The United States has around 95,000 miles of coastline. This fact was taken from the NOAA. There are many more miles of coast around the world.The CIA also gives many other facts about how many miles of coast we have around the world. sea or a ocean. The United States has around 95,000 miles of coastline. This fact was taken from the NOAA. There are many more miles of coast around the world.
Dimension. The dimension of an object is a topological measure of the size of its covering properties. Roughly speaking, it is the number of coordinates needed to specify a point on the object. For example, a rectangle is two-dimensional, while a cube is three-dimensional.
Magnitude Math Definition. The magnitude math definition of a vector is the length of the vector, when represented in line segment form. In other words, magnitude means the length/size of a vector when it is in the form of a line.To find the magnitude of this line we can use pythagoras. 3Â²+4Â²=5Â². So the magnitude of this line is 5.he magnitude math definition of a vector is the length of the vector, when represented in line segment form.