There is no protein in cardboard. If you want protein, you can find it in meat, fish, eggs, legumes. They taste much better than cardboard.
2000 pounds of Cardboard.
How much does the cheapest cardboard lunch tray cost?
250cm
about 50 litres
How much protein in cabbage
Impossible to answer. Billions and billions of tonnes. Cardboard is thrown into landfill all over the world, when it could all be recycled to make more cardboard.
Use some standard of cardboard wt. per square ft, as a box has six sides, you have (length x width + length x height + width x height) x 2 x lb/ sq ft or if in metric kg/ sq m. Get net weight by subtracting cardboard wt from box wt. One standard cardboard box wt. in US is 0.13 kg/ sq m. This number will vary in US and, may be quite different in other countries.
They are usually $35
depends on the make of it and how old it is
Nothing. Its cardboard
A cereal bar contains 3000 milligrams of protein how much protein does it get in grams?
About 4.7 grams of protein.