I know this is a stretch, but maybe the thickness of a nail?
It would be 4 kg. Explanation: Bc each kg is .5 when rounded so u take .5 and multiply it by 8lbs
I hope this helps you
x+11=5x-5
4x=16
x=4
Finding the areas of each of the rectangles and squares of the net of a rectangular prism and adding up those areas gives the surface area or total surface area of the prism. For example, if the length of one side of the cube 4 units then the area of one its face is 4 × 4 = 16 square units.
The answer would be a bc 600/800 simplified is 3/4