Ethan installs tiles on the floor of a room with a lenght of 14 feet and a width of 12 feet. it takes 9 hours to install the tiles in the room. what is the average speed at which ethan can install the tiles? round to the nearest tenth

Prove the converse of the pythagorean theorem using similar triangles. the converse of the pythagorean theorem states that when the sum of the squares of the lengths of the legs of the triangle equals the squares length of the hypotenuse, the triangle is a right triangle. be sure to create and name the appropriate geometric figures.