Use a trigonometric ratio to find the value of x. Round your answer to the nearest tenth

Mr switzer needs to buy new 1-foot tiles to cover his bathroom floor. the floor is 12 feet long and 8 feet wide. each square foot of tile will cost $1.79. in dollars what will be the total cost of the tiles he needs to buy.

Evaluate-27 ^4/3/8 a) - 81/16 b) 81/16 c) 16/81

Check all that apply. f is a function. f is a one-to-one function. c is a function. c is a one-to-one function.