solve.(a) An open rectangular box with square ends is to be built to hold 392 ft at a cost of Php 75/ft2 for the baseand Php 50/ft? for the sides. Find the most economical dimensions.

According to question,Given volume,Volume of box = 392 ft3,Cost for build base = 75/ft2,Cost for…

Answered: (a) An open rectangular box with square…

(a) An open rectangular box with square ends is to be built to hold 392 ft at a cost of Php 75/ft? for the base and Php 50/ft2 for the sides. Find the most economical dimensions.

Elementary Geometry For College Students, 7e

7th Edition

ISBN:9781337614085

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

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

Chapter8: Areas Of Polygons And Circles

Section8.2: Perimeter And Area Of Polygons

Problem 31E: Mary Frances has a rectangular garden plot that encloses an area of 48 yd2. If 28 yd of fencing are...

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(a) An open rectangular box with square ends is to be built to hold 392 ft at a cost of Php 75/ft2 for the base
and Php 50/ft? for the sides. Find the most economical dimensions.

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