The amount of paint required is therefore: Surface area: 42 square metres Divided by Ã· Spreading rate: 11 square metres per litre Multiplied by x Number of coats: 2 coats Equals = 42/11 x 2 = 7.6 litres This tells us that 7.6 litres of paint is required to paint two coats onto the living room walls.he walls are 3 Tmetres high, each wall is approx 4 metres in width, and windows and doors make up approx 0.5 of a metre of each wall leaving a paintable surface of 3.5 metres per wall. The surface area to paint is therefore 14 metres (4 walls x 3.5 metres each) x 3 metres high = 42 square metres.
The last step is mixing and mastering the song, which costs another $10,000 to $15,000, according to Daniels. So, our rough tally to create one pop song comes to: The cost of the writing camp, plus fees for the songwriter, producer, vocal producer and the mix comes to $78,000.
The length of a career can vary greatly of course, let's say anywhere from 5 to 50 years, giving us a range of 50 to 1000 songs. This would put the total number of songs somewhere between 1 and 20 billion. I would put my guess towards the lower end of that scale as I think the median number of songs per artist would probably be in the 100 - 250 range. So my answer to this question is: Somewhere in the neighborhood of 2 - 5 billion.