What is the difference between volume and surface surface?

The volume and surface area are two related concepts in mathematics study. Both are important to understand, but it is equally important to understand how they differ and what they mean. This is especially the case in terms of calculating the volume and surface surfaces of the prism or cylinder. First, you must consider the size of the box when you consider the size of the presence. How much interior space does your box need to fit a gift? Measuring the capacity of the box, how much it will have is its volume. You must also pack the presence. The amount of wrapping paper that covers the exterior of the box is a very different calculation than the capacity of the box. If you want to find out the sum of the sides of all surfaces or surface surfaces, you will need a separate measurement or some good guessing.

The volume of a square or rectangular box is quite easy to calculate. To obtain measurement, simply multiply the length of the length. With the square it is even easier, only the length of one side on one side, because they all measure the same. If the length isSide and , is the formula X and X A or A 3 . If you compare the volume and surface surface, you will notice a very different formula. You must get an area of ​​each face and then add areas of all faces together. With a square prism or cube, you would basically calculate the area A X A or ^{2 , multiplied by 6 (6a}

2 ). When you work with a rectangular prism, you will need to add up to the area of ​​3 pairs of the same pages that need to be added together to determine the surface area.

The volume and surface of the surface varies a bit when you try to calculate the cylinder area. The cylinder volume formula is an area of ​​one circular face that has multiplied the cylinder height times. Sounds: πr 2 x h, or at the time of a square height on the other side. Obtaining the surface of the cylinder is a bit more complicated because the circular part is basically one continuous face. The computing surface of the cylinder surface means the calculation of the side area of this face.

Side formula PThe loches are the following πr2R or πd (at times they doubled or diameter), multiplied to a height, πr2r x h. This is basically the perimeter of one circle that occurs. If you want to calculate the entire formula, you must also add to the upper and lower circular facial areas. Because they are the same in the cylinder, the formula is 2 πr 2 . This calculation is then added to the side area for calculating the entire surface area in the following expression:

πR2R x H + 2πr

2 = side area.

Můžete si také prohlédnout rozdíl mezin Objem a válec jako rozdíl mezi tím, co je uvnitř a může být obsaženo, a exteriérem trojrozměrného objektu. These are valuable differences that need to be understood in many applications such as construction, engineering or even present packaging. When children complain that mathematics is unnecessary outside the mathematical class, you can point out to know the difference between volume and surface surface meant they got a very nicely wrapped birthday giftám.