Average Value on a Rectangle

A snowfall map can represent how snow depth varies across a region, such as Colorado, over a fixed time period. Since different locations may receive different amounts of snow, the snowfall depth is described by a function of two variables. If f(x,y) represents the snow depth at a point in a rectangular region, then the average snowfall o...

Imagine measuring snowfall in centimeters across Colorado over a 2-day period, with different regions receiving varying amounts. A contour map represents this variation across the state, showing lines of equal snowfall.

To find the average snow depth, we need to calculate the average value of the variable snowfall function over a rectangul...