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Relief is the change in elevation in a region and measures the difference between that area's highest and lowest elevation. Elevation is the distance above or below sea level that a region is.
The measure of change in elevation in a certain distance is called gradient.
the measure of change in elevation in a certain distance is called gradient
the measure of change in elevation in a certain distance is called gradient
It's the Gradient.
Topography.
the change in elevation in feet divided by the distance in miles
This would be the slope or the gradient.
You might mean distance. Stars are not measured in elevation. Stars form apart from each other, that's why the distance to a star compared to another will never be the same.
This is mathematically known as slope or "rise/run".
It doesn't matter if you walk, drive, or ride a bicycle. The distance is still the same. What will change is the time it takes to travel. The shortest distance between the two cities is 1,072 miles.
The change in the elevation between isolines is called a contour line. Contour lines on a topographical map resemble a volcano.