Formula volumen de un cubo12/12/2023 ![]() And with that, we've got it - we have calculated the volume of a cube and escaped unharmed. We are one dimension (i.e., one multiplication) away from finding the volume of a cube, so just pick up that pen again and let's do it! We have now calculated the area of the squares that make up each of the six sides of our cube. Take a piece of paper and proceed to attack the formula for the volume of a cube by multiplying first l × l = 5cm × 5cm = 25cm². The units don't really matter, but we'll keep them to help us keep track of the dimensions. Assume we have a cube of side length l = 5 cm. Let's bring back the formula and use it in a simple example: volume = l³. ![]() There is a good reason for this it will help you better understand how you calculate the volume of a cube. In true dad style, we will teach you how to do things the old-fashioned way before you move into the future. We will first calculate the volume of a cube by hand, and later we will use the Omni-Calculator to find the volume of a cube without having to deal with the formula at all. Now that we have seen and understood the cube volume formula, we shall move on to explaining how to calculate the volume of a cube. ![]() If you are happy enough with the current difficulty level, let's move on. These are more complicated and will probably make you happier. If all this sounds very easy to you, just know that there are other formulas for the volume of a cube in case you don't know the length of the sides. Like how you calculate the area of a square by multiplying the length of each side, you can multiply the three sides of a cube since they are all the same. The previous formula comes from the fact that the cube volume (in 3D) is analogous to the area of a square (in 2D). This is just another way to say that you need to multiply the length of each side l by itself three times: l × l × l = l³, or, in other words, elevating it to the third power (learn more about power in the exponent calculator) Where l is the length of the sides of the cube. But if you are not interested in abstract concepts and just want to know the volume of a cube, there is a simple answer to the question What is the volume of a cube? Which side you call length, width, or height doesn't matter.Volume is a measure of the 3D space occupied by an object.You can multiply the sides in any order.The units of measure for volume are cubic units.You only need to know one side to figure out the volume of a cube.This means that if the measurements of the sides were in inches, then the answer is in inches cubed or inches 3.įind the volume of a box with the following dimensions: When you find the volume of an object, the units are cubed. When we have something to the power of 3, we call it cubed. ![]() You can find the volume of a cube by just knowing the measurement of one side. This is when all the sides are the same length. ![]() You can call the sides anything you like as long as you get the measurement for each of the three dimensions.Ī special case for a box is a cube. You will get the same answer regardless of the order.Īlso, the terms length, width, and height are just words to help you remember the formula. It doesn't matter what order you multiply these together. ![]()
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