Shoot kheng must travel at least 288 kilometers in a submarine in order to reach her destination. If the submarine travels 2 and 2\3 hours on the water's surface. What at least number of hours the submarine must travel underwater in order for choo kheng to reach her destination

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

What is the perimeter of a rectangular building that is 80 feet wide and 140 feet deep?

What is x3+3x2−16x−48 divided by x−1?