Question

Asked Apr 14, 2019

61 views

Please solve and explain q#4.

Step 1

Let x be the height , y and z be the dimensions of base of rectangular box, then volume is length*breadth *height

and surface area is shown on board.

Step 2

Now, consider the function F as shown on board, we will partial derivative of F with respect to the variablex, y, z and lagrange multiplier and set them equal to zero.

Step 3

On solving first three equations simultaneou...

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