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Find a formula C(x,y,z) that gives the cost materials for the closed rectangular box, with dimensions in feet, assuming that the material for the top and bottom costs $4 per square foot and the material for the sides costs $8 per square foot.

Find a formula C(x,y,z) that gives the cost materials for the closed rectangular box, with dimensions in feet, assuming that the material for the top and bottom costs $4 per square foot and the material for the sides costs $8 per square foot.

Elementary Geometry For College Students, 7e
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
Section9.3: Cylinders And Cones
Problem 40E: For a right circular cone, the dimensions are r=6 cm and h=8 cm. If the length of the radius is...
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Find a formula C(x,y,z) that gives the cost of materials for the closed rectangular box, with dimensions in feet, assuming that the material for the top and bottom costs $4 per square foot and the material for the sides costs $8 per square foot.
Transcribed Image Text:Find a formula C(x,y,z) that gives the cost of materials for the closed rectangular box, with dimensions in feet, assuming that the material for the top and bottom costs $4 per square foot and the material for the sides costs $8 per square foot.
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