A tank with rectangular base and sides and open at the top, is to be constructed so that its depth is 2 m and volume is 8 m3 If building a tank costs $20 per square meter for the base and $15 per square meter for sides, what is the cost of the least expensive tank? 0 000

A tank with rectangular base and sides and open at the top, is to be constructed so that its depth is 2 m and volume is 8 m3 If building a tank costs $20 per square meter for the base and $15 per square meter for sides, what is the cost of the least expensive tank? 0 000

Algebra: Structure And Method, Book 1

(REV)00th Edition

ISBN:9780395977224

Author:Richard G. Brown, Mary P. Dolciani, Robert H. Sorgenfrey, William L. Cole

Publisher:Richard G. Brown, Mary P. Dolciani, Robert H. Sorgenfrey, William L. Cole

Chapter4: Polynomials

Section4.10: Problems Without Solutions

Problem 12P

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A tank with rectangular base and sides and open at the top, is to be constructed so that its depth is 2 m and volume is 8 m3
If building a tank costs $20 per square meter for the base and $15 per square meter for sides, what is the cost of the least expensive tank?
0 000

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