when its a irregular shape you divide it up
v
To find the area, use formulas to find the area of the smaller, regular shapes. Then add up all the smaller areas to find the area of the original shape.
When an area or space is irregularly shaped it is often convenient to divide it into more than one area or space to make calculations. And example would be two pressure cylinders of different size connected together with a pipe and a valve. If the valve is opened you have created a larger volume.
It depends on the type of figure. If it is a 2D figure, then it is called area. If it is a 3D figure, then it is called volume.
That depends on the figure whose surface area and volume you're finding. You could try a Google search for "volume of [figure name]" or "surface area of [figure name]".
Depends on the figure.
because a ship has big volume and a coin has small volume hence the smaller the area the bigger the pressure,the smaller the area the big the volume
When u can't directly find the volume or area. But u can if u want for a trapezoid, u can separate it as 2 triangles and a rectangle.
It can be.
A pentagon is a two-dimensional geometric figure and therefore has area but not volume. To have volume, a geometric figure must have height or thickness as well as its plane dimensions.
Volume if it's a 3D figure and area if it's a 2D figure
it doesnt