There is no connection between weight and shape; a hexagon can be any weight. Studied as a theoretical concept in geometry, they have no weight.
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COUNT THEM lol
If you know the weight of something in grams, you can calculate its weight in kilograms. Fill in the table to show the number of kilograms for the given number of grams.
If it is a regular hexagon then make 6 triangles then find the area of one then multiply by 6.
Draw lines from point to point and now you have six triangles to calculate
You measure them. In some cases, you may know some other information about the hexagon, in that case you may be able to calculate them.
The area will depend on the shape of the hexagon. You may have to divide it up into triangles, calculate the area of each triangle and then sum the answers.
There is no simple formula for the surface area of a general hexagon. The simplest solution is to partition it into triangles, calculate their areas and sum the results.
The answer to the question is at the end of the question!
It is not possible to answer a question given only the length of one side of a hexagon unless we are told it is a regular hexagon. I added a link that lets you calculate areas of regular polygons.
That is usually called "perimeter". You calculate it by adding the six sides.
To calculate the perimeter of a regular hexagon, you would multiply the length of one side by 6 since a regular hexagon has 6 equal sides. In this case, the side length is 4.8 cm, so the perimeter would be 4.8 cm x 6 = 28.8 cm. Therefore, the perimeter of a regular hexagon with a side length of 4.8 cm is 28.8 cm.