1gal3 qt+2qt3pt i don’t know how to do this

Television sizes are based on the length of the diagonal of the television's rectangular screen. so, for example, a 70-inch television is a television having a diagonal screen length of 70 inches. if a 70 inch television's diagonal forms a 29°angle with the base of the screen, what is the vertical height (1) of the screen to the nearest inch? 70 inhin

Abcd is a square. what is the measure of angle bac

If there are 3.281 feet in 1 meter, how many inches are in one centimeter