You have two boxes, one shaped as a rectangular prism and the other shaped as a triangular prism box, that need to be wrapped with wrapping paper. How much wrapping paper do you need total for both boxes? Round to the nearest hundredth. HELP LIKE FOR REAL HELP AND STEPS PLZ

Amountain climber starts a climb at an elevation of 453 feet above sea level at his first rest stop he has climbed 162 feet and by his second rest stop he has climbed another 207 feet its getting late in the day so the climber starts his way down if the climber desends 285 feet how much does he need to ascend or descend to return to the original starting point