Question

definition of surface area , volume , capacity , direct and inverse proportion​

Answer 1

Answer:

Smooth area Volume and mass are same

Answer 2

${\huge{\purple{\underline{\underline{Surface \: Area:-♪～}}}}}$

• The surface area of a solid object is a measure of the total area that the surface of the object occupies. Their work led to the development of geometric measure theory, which studies various notions of surface area for irregular objects of any dimension. An important example is the Minkowski content of a surface.

${\huge{\pink{\underline{\underline{Volume♪～}}}}}$

• The volume of an object is a measure of the amount of space occupied by that object, and is not to be confused with mass. The width (or breadth) refers to the size of the object in a direction perpendicular to its length.