Multiple Choice
A box is to be constructed out of 196 square feet of material. Suppose the bottom of the box must be reinforced by doubling up the material (essentially, there are two bottoms of the box) . Find the dimensions l, w, and h that maximizes the volume of the box.
A) ft,
ft,
ft
B) ft,
ft,
ft
C) ft,
ft,
ft
D) ft,
ft,
ft
Correct Answer:

Verified
Correct Answer:
Verified
Q85: Find the gradient of the given function
Q86: Describe and sketch the domain of the
Q87: Determine all points at which the given
Q88: Find all points at which <img src="https://d2lvgg3v3hfg70.cloudfront.net/TB2342/.jpg"
Q89: Determine all points at which the given
Q91: Find the direction of maximum change of
Q92: Match the surface to its density plot.
Q93: Match the surface to its density plot.
Q94: Use the chain rule to find the
Q95: Find an equation for the tangent plane