3
answers
0
watching
146
views
17 Apr 2018
2. Suppose a rectangular box is to contain 10 cubic feet. The length of the box is to be twice the width. Material for the box costs $2 per square foot for the bottom of the box, $1 per square foot for the sides of the box and $3 per square foot for the top of the box. Find the dimensions of the box that would minimize the cost.
2. Suppose a rectangular box is to contain 10 cubic feet. The length of the box is to be twice the width. Material for the box costs $2 per square foot for the bottom of the box, $1 per square foot for the sides of the box and $3 per square foot for the top of the box. Find the dimensions of the box that would minimize the cost.
teacherrecoLv10
21 Apr 2022
Nestor RutherfordLv2
17 Apr 2018
Already have an account? Log in