A certain television is advertised as a 50 -inch TV(the diagonal length). If the width of the TVis 14 inches, how many inches tall is the TV?
Skilled2021-05-31Added 106 answers
Let l be the length of the TV, in inches. Since the diagonal of the TV forms a right triangle with the length and width (legs), the Pythagorean Theorem can then be used to determine l:
Consequently, the TV is 48 inches long.