From a rectangular piece of cardboard having dimensions W = 30 and L = 32 an open box is to be made by cutting out identical squares of area x² from each corner and turning up the sides (see Illustration). Find all positive values of x such that the volume of the box V ( x ) 0. Include only allowable values of x in your answer.

Question

From a rectangular piece of cardboard having dimensions W = 30 and L = 32 an open box is to be made by cutting out identical squares of area x² from each corner and turning up the sides (see Illustration). Find all positive values of x such that the volume of the box V ( x ) > 0. Include only allowable values of x in your answer.

Quizplus · Accepted Answer

The Answer of From a rectangular piece of cardboard having dimensions W = 30 and L = 32 an open box is to be made by cutting out identical squares of area x² from each corner and turning up the sides (see Illustration). Find all positive values of x such that the volume of the box V ( x ) > 0. Include only allowable values of x in your answer.

From a Rectangular Piece of Cardboard Having Dimensions W =