Vondra buys 3/5 of a kilogram of fried chicken, 1/2 of a kilogram of roast chicken, and 1/4 of a kilogram of baked chicken. what it the total cost

Answer! if you don’t mind, can you explain

What are the triple angle formulas? is it related to double angle identities?

The equatorial radius of earth is approximately 6 × 10^3 km, while the equatorial radius of saturn is approximately 6 × 10^4 km. which of the following is true? a. the equatorial radius of saturn is approximately one hundred times that of earth. b. the equatorial radius of saturn is approximately ten times that of earth. c. the equatorial radius of earth is approximately one hundred times that of saturn. d. the equatorial radius of earth is approximately ten times that of saturn.