The diagonal of a tv is 28 inches long. assuming that this diagonal forms a pair of 30-60-90 right triangles, what are the exact length and width of the tv? a. 14/2 inches by 14/2 inches b. 56 inches by 56/3 inches c. 14 inches by 14/3 inches d. 56/2 inches by 56/2 inches

The shortest side of the 30-60-90 triangle is half of the length of the hypotenuse. The longer leg is sqrt 3 times the shorter leg. Given that the hypotenuse is 28 inches, the shorter leg is 14 inches. The longer leg is 14 sqrt 3 inches which is approximately equal to 24.25 inches. 

Answer: v= lwhstep by step explanation: length x width x heightl = 12kmw = 6kmh = 6km12 x 6 = 7272 x 6 = 432therefore your answer would be c) 432 km^3