What trigonometric value is equal to cos 47?

Who is the proponent of the euclidean algorithm? What two decimals that are equivalent to 4.2000? How many numbers are there between 2.4 and 2.5? What is the numeric value? How many millimetres in a quarter of an inch? What is the formula of a rhumbus? Does 3 qt 6 pt? How do I find the volume of a cylinder with a height of 5cm and the diagonal of 13cm? What is the scientific notation of 6000000000? What is the area of m width and m length? What percent is 6 over 13? What were the essenes? What does 20mm wide look like? What are angles called where transversely line crosses two parallel lines? An alloy is made from tin and copper the ratio of of the weight of tin to the weight of copper is 1 to 4 sally made 35g of the alloy work out the tin weight she used? Why you use base 8 for octal numbers? What 3 sided polygon has one obtuse angle? How many square feet are in a box of Bruce hardwood flooring? What is 174 divided by 8? How are 7 tenths and 70 hundredths different?