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Postal Regulations Specify That the Combined Length and Girth of a Parcel

Question 55

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Postal regulations specify that the combined length and girth of a parcel sent by parcel post may not exceed 132 in. Find the dimensions of the rectangular package that would have the greatest possible volume under these regulations. (Hint: Let the dimensions of the box be Postal regulations specify that the combined length and girth of a parcel sent by parcel post may not exceed 132 in. Find the dimensions of the rectangular package that would have the greatest possible volume under these regulations. (Hint: Let the dimensions of the box be   by   by   (see the figure below). Then,   , and the volume   . So that   . Maximize   .)   x = __________ inches y = __________ inches z = __________ inches V = __________ cubic inches by Postal regulations specify that the combined length and girth of a parcel sent by parcel post may not exceed 132 in. Find the dimensions of the rectangular package that would have the greatest possible volume under these regulations. (Hint: Let the dimensions of the box be   by   by   (see the figure below). Then,   , and the volume   . So that   . Maximize   .)   x = __________ inches y = __________ inches z = __________ inches V = __________ cubic inches by Postal regulations specify that the combined length and girth of a parcel sent by parcel post may not exceed 132 in. Find the dimensions of the rectangular package that would have the greatest possible volume under these regulations. (Hint: Let the dimensions of the box be   by   by   (see the figure below). Then,   , and the volume   . So that   . Maximize   .)   x = __________ inches y = __________ inches z = __________ inches V = __________ cubic inches (see the figure below). Then, Postal regulations specify that the combined length and girth of a parcel sent by parcel post may not exceed 132 in. Find the dimensions of the rectangular package that would have the greatest possible volume under these regulations. (Hint: Let the dimensions of the box be   by   by   (see the figure below). Then,   , and the volume   . So that   . Maximize   .)   x = __________ inches y = __________ inches z = __________ inches V = __________ cubic inches , and the volume Postal regulations specify that the combined length and girth of a parcel sent by parcel post may not exceed 132 in. Find the dimensions of the rectangular package that would have the greatest possible volume under these regulations. (Hint: Let the dimensions of the box be   by   by   (see the figure below). Then,   , and the volume   . So that   . Maximize   .)   x = __________ inches y = __________ inches z = __________ inches V = __________ cubic inches . So that Postal regulations specify that the combined length and girth of a parcel sent by parcel post may not exceed 132 in. Find the dimensions of the rectangular package that would have the greatest possible volume under these regulations. (Hint: Let the dimensions of the box be   by   by   (see the figure below). Then,   , and the volume   . So that   . Maximize   .)   x = __________ inches y = __________ inches z = __________ inches V = __________ cubic inches . Maximize Postal regulations specify that the combined length and girth of a parcel sent by parcel post may not exceed 132 in. Find the dimensions of the rectangular package that would have the greatest possible volume under these regulations. (Hint: Let the dimensions of the box be   by   by   (see the figure below). Then,   , and the volume   . So that   . Maximize   .)   x = __________ inches y = __________ inches z = __________ inches V = __________ cubic inches .) Postal regulations specify that the combined length and girth of a parcel sent by parcel post may not exceed 132 in. Find the dimensions of the rectangular package that would have the greatest possible volume under these regulations. (Hint: Let the dimensions of the box be   by   by   (see the figure below). Then,   , and the volume   . So that   . Maximize   .)   x = __________ inches y = __________ inches z = __________ inches V = __________ cubic inches x = __________ inches
y = __________ inches
z = __________ inches
V = __________ cubic inches

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