It is the volume of the figure.
There is no "space" inside a solid figure (body).However the solid figure can be measured in terms of its volume (the amount of space it occupies).
A space figure is a figure or shape in 3-dimensional space. It could be solid but it need not be: for example, it could be a wriggly line drawn on the surface of a sphere.
a sphere
The region occupied by a closed figure is called its area. Area measures the space contained within the boundaries of the figure, which can be expressed in square units. Different shapes have specific formulas to calculate their area based on their dimensions.
The region occupied by a close figure is the area.
Volume of an object is a measure of the space occupied by objects.
There is no "space" inside a solid figure (body).However the solid figure can be measured in terms of its volume (the amount of space it occupies).
It is its area.
The measure of the amount of space a solid figure is Volume
Volume.
Porosity
The amount of space occupied by a solid is given by its volume, which is a measure of how much three-dimensional space it takes up. This can be measured in cubic units such as cubic meters or cubic centimeters. Mathematically, volume is calculated by multiplying the length, width, and height of the solid.
The measure of the amount of space a solid figure is Volume
volume
A space figure is a figure or shape in 3-dimensional space. It could be solid but it need not be: for example, it could be a wriggly line drawn on the surface of a sphere.
It is volume.
a sphere