Hello, Looking for guidance on how to solve these types of problems for my most recent math lab.

Any assistance is greatly appreciated!

A redangle is constructed with its base on the xaxis and two of its vertices on the parabola y: 38x2. What are the dimensions of the rectangle with the maximum area? What is the area? The shorter dimension of the rectangle is and the longer dimension is (Round to two decimal places as needed.) The area of the rectangle is . (Round to two decimal places as needed.)