As the raw material are a direct cost to the company they are termed as a fixed cost as they are the assets of the production and consumption. But their availability is subject to a matter of use thus they are categorized as a variable cost to the resources of the company or firm.
An example is that o the wood as a raw matter has to be produced as finished goods thus the amount of seasonal wood available for the construction activities to take place is another cost to the company.
Raw materials are an example of a firm's explicit costs. Another term for explicit costs are fixed costs meaning that they are directly needed to run a business.
indigenous flood forecasting and warning,resistant infrastructure and livestock diversication to ...An evaluation of the effectiveness of floods disaster mitiqation
The circumference is the distance of the earth that is measured around the poles. Eratosthenes method of finding the circumference of a planet with the sun's rays cast a shadow on the equator a vertical stick of 2,500 km making an angle of 40° with the planet shows a distance of 40,075.017 km.
He also estimates that the meridian has a length of 252, 000 stadia. And described these techniques in his book measure of the earth.