Volume is the area within a hollow 3 dimensional shape.
about in mathematical terms mean to round!
It means "a Mathematical Expression".
"Is" usually signifies = .
Inverse
milligram
it mean triple
The density of an object is the ratio of its mass to its volume. Equivalently, it is its mass per unit volumes. In mathematical terms, Density = Mass/Volume
The Same Position
It means the amount.
A quarter of a circle.
In mathematics, mean stands for average.