Volume and rate are classified under
If the length of an edge is x, the volume is x3 To find the rate of change of the volume with respect to x, differentiate: d(x3)/dx = 3x2 The area of one face is x2 There are six faces so the total surface area is 6x2 Therefore the rate of change of volume, 3x2 , is half of 6x2 , the surface area. When Delivering A Briefing, 'Volume And Rate' Are Classified Under Which Area Of Consideration? (Correct Answer Below) When Delivering A Briefing, 'Volume And Rate' Are Classified Under Which Area Of Consideration?: Front. Verbal consideration. Enter another question to find a notecard: Density is dependent on two things - the volume of the object under consideration, and it's mass. For a given material, in order for the volume (the size) to change, so must the mass by a proportional amount. Therefore, for a specific material, changing the size of the sample does not affect the density in any way.