Posted by **Jillian** on Saturday, April 9, 2011 at 12:29pm.

An open box is to be constructed so that the length of the base is 4 times larger than the width of the base. If the cost to construct the base is 5 dollars per square foot and the cost to construct the four sides is 3 dollars per square foot, determine the dimensions for a box to have volume = 25 cubic feet which would minimize the cost of construction.

height?

dimensions of the base?

## Answer this Question

## Related Questions

- CALC - An open box is to be constructed so that the length of the base is 4 ...
- math - A box with a rectangular base and rectangular sides is to be open at the ...
- Calculus - A cardboard box of 32in^3 volume with a square base and open top is ...
- Calculus - A rectangular storage container with an open top is to have a volume ...
- calculus - This is problem 16 Section 4.6 page 246. A closed box with square ...
- PreCal - A square sheet of cardboard 18 inches is made into an open box (there ...
- math - a woman wants to construct a box whose base length is twice the base ...
- Calculus - If an open box has a square base and a volume of 106 in.3 and is ...
- HELP!! OPTIMIZATION CALCULUS - A rectangular storage container with a lid is to...
- Calculus optimization - A rectangular storage container with a lid is to have a ...