An open-top rectangular box is being constructed to hold a volume of 150 in?. The base of the box is made from a material costing 7 cents/in?. The front of the box must be decorated, and will cost 10 cents/in?. The remainder of the sides will cost 3 cents/in?. Find the dimensions that will minimize the cost of constructing this box. Front width: in. Depth: in. Height: in.

An open-top rectangular box is being constructed to hold a volume of 150 in?. The base of the box is made from a material costing 7 cents/in?. The front of the box must be decorated, and will cost 10 cents/in?. The remainder of the sides will cost 3 cents/in?. Find the dimensions that will minimize the cost of constructing this box. Front width: in. Depth: in. Height: in.

Elementary Geometry For College Students, 7e

7th Edition

ISBN:9781337614085

Author:Alexander, Daniel C.; Koeberlein, Geralyn M.

Publisher:Alexander, Daniel C.; Koeberlein, Geralyn M.

Chapter9: Surfaces And Solids

Section9.1: Prisms, Area And Volume

Problem 39E: Kristine creates an open box by cutting congruent squares from the four corners of a square piece of...

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