There is no universal formula for volume: it depends on the shape. There are formulae for the volumes of some shapes such as cuboids (including cubes), cones, ellipsoids (including spheres), regular polyhedra (including pyramids), prisms (including cylinders). But there are many more irregular shapes for which no formulae exist.
The volume of a rectangle (or any other 2D object) is always zero. An object needs to be 3D to have volume.
Use the volume fomula L*W*H
3.14
First way: Ruler and Fomula (L*W*H)Second way: Water displacement with graduated cyclinderThird way: Water displacement with overflow can
First way: Ruler and Fomula (L*W*H)Second way: What_are_3_different_ways_to_find_volumedisplacement with graduated cyclinderThird way: Water displacement with overflow canRead more: What_are_3_different_ways_to_find_volume
The volume of a rectangle (or any other 2D object) is always zero. An object needs to be 3D to have volume.
Use the volume fomula L*W*H
3.14
BaO
Water is H2O
NaOH
CH3COOK
CO
Water is H2O
CaSO4
Density is calculated by the formula: Density = Mass / Volume. Mass is the amount of matter in an object, measured in kilograms or grams, and volume is the amount of space an object takes up, measured in cubic meters or cubic centimeters.
First way: Ruler and Fomula (L*W*H)Second way: Water displacement with graduated cyclinderThird way: Water displacement with overflow can