The volume V of a prism is the area of its base Btimes its height h.
A trapezium is a 2D shape; volume it an attribute of 3D shapes. The volume of all trapezia is 0.
Zero. It is a plane figure and so has no volume.
You are finding the volume of the solid figure.To find the volume of a solid figure, depending on the size of the object, you can use a graduated cylinder. You can fill the cylinder up to x amount of water and then measure the amount after dropping the solid into the water, and then subtract the amount before, from the amount after, to get the volume of a solid. You can also use simple mathematics to figure the volume of the solid. There are different formulas for calculating volume for different types of solid figures.
It depends on the figure. if it is highly irregular put it in water and see how much it displaces. If it not just find the volume one piece at a time.
By comparing the volume given to each figure.
A right angle is a plane figure and cannot have a volume.
find the volume of the pool find the volume of one gallon in whatever unit you are using. divide pool volume by gallon volume
There's nothing to find. A pentagon is a flat (2D) figure. It can be drawn on a sheet of paper, and it has no volume.
when its a irregular shape you divide it up
This is the formula for volume:l x h x w( length x height x width )
The trapezoid is a plane figure which has surface Area, but no volume but if there was a 3d figure your equation would be. The Surface Area of a trapezoid = ½(b1+b2) x h X Height of figure.
SA = 2lw+2lh+2wh
That depends on the figure (cube, cylinder, etc), and the other dimensions, if any. Without this information, it's impossible to find the volume of the figure.
To find the volume, first divide the shape into regular, simple shapes. Then use formulas to find the volumes of the smaller, regular shapes. Lastly, add up all the smaller areas to find the volume of the original shape. If you actually have the figure and you don't mind getting it wet then Archimedes can help. He cried out "eureka" when he realised that if he put the figure in a bucket that was already full to the brim, then the water that spilled out would have exactly the same volume as the figure. He collected the spilled water carefully and put it in a measuring flask. Then he knew the exact volume of the figure.
To find the volume of a composite figure, you would need to break it down into simpler shapes (such as cubes, prisms, cylinders, etc.), calculate the volume of each individual shape using its respective formula, and then add or subtract the volumes of the individual shapes to find the total volume of the composite figure.
How big wide and long it is..