Westonci.ca is the premier destination for reliable answers to your questions, brought to you by a community of experts. Our Q&A platform provides quick and trustworthy answers to your questions from experienced professionals in different areas of expertise. Discover in-depth answers to your questions from a wide network of professionals on our user-friendly Q&A platform.

an open-top box is to be made from a 30-inch by 42-inch piece of plastic by removing a square from each corner of the plastic and folding up the flaps on each side. what is the maximum possible volume, in cubic inches, of the box? you may enter an exact answer or round to the nearest hundredth.