You would use the water displacement method. Place an overflow can in a container that can catch the water that flows out of the can. Fill the can completely full of water. Place the figure in the can, and collect the water that flows out of the can. Measure the water that overflowed with a graduated cylinder, and that will give you the volume of the figure in mL. Since 1mL exactly equals 1cm3, you can also know the volume of the figure in cm3.
You get the Volume by using formulas. There is usually a specific formula to find the volume of each shape. Some irregular shapes may not have a formula.
2D figures have surface area, but no volume.
Yes
Zero is. Plane figures have area but no volume.
A rectangle is a 2-dimensional figure. 2-d figures do not have volumes, which is a 3-dimensional concept.
Multiply the figures of the 3 sides - a x b x c , this figure is the volume.
figures with the same volume does not have the same surface area.
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.
You get the Volume by using formulas. There is usually a specific formula to find the volume of each shape. Some irregular shapes may not have a formula.
2D figures have surface area, but no volume.
area
Yes
Zero is. Plane figures have area but no volume.
0
Rectangles don't have volume, they have area. Only 3 dimensional figures have volume.
You calculate the volume of three-dimensional figures, not of numbers like pi.
A rectangle is a 2-dimensional figure. 2-d figures do not have volumes, which is a 3-dimensional concept.