Hi I didn't get these right could you explain why and provide the correct answer!

0/ 10 points 3 0 / 10 points An open-top rectangular box with square base is to be made from An open-top rectangular box with a square base is to be made from 1, 200 square centimeters of material, as shown. 169 square meters of material, as shown. y X X X X What are the dimensions of the box that will result in the largest possible volume? What value of x will give the largest possible volume of the box? X 10 cm x 10 cm x 20 cm ( 9.14 m X 84.5 m 40 cm x 40 cm x 20 cm 15 cm x 15 cm X 10 cm 7.51 m 20 cm x 20 cm x 10 cm 13.0 m 5 0 / 10 points Determine the extreme value on the interval (1, 2) for 8 0 / 10 points function shown. A company wants to make an open box from a 9-inch by f (ac) = 4ac5 - 8ac - 5ac3 + 10ac2+ 20 - 2 piece of cardboard by cutting squares from each corner up the sides. Find the dimensions of the box with the lar 0.687 volume to be made. X 1.572 6.179 in x 2.821 in x 8.821 in O -2 X 3.641 in x 5.359 in x 11.359 in -6.001 1.821 in x 7.179 in x 13.179 in 1.821 in x 5.358 in x 11.358 in 9 0 / 10 points You are building a rectangular pen with two parallel partitions, as shown below. 10 0 / 10 points To make an open box from a 175 cm by 100 cm piece of ca equal-sized squares will be cut from each of the four corner then the sides will be folded up. What is the approximate v If you have 1, 100 meters, what will be the total length of the the largest possible box that can be made? longest side of the pen that gives the maximum area? 275 m 251, 707 cm3 37, 812.5 m2 189, 640 cm3 X 550 m X 324, 146 cm3 137.5 m 162, 073 cm3