Tuesday

October 21, 2014

October 21, 2014

Posted by **Z32** on Monday, June 22, 2009 at 12:58am.

Volume=??? cubic cm

- Calculus -
**drwls**, Monday, June 22, 2009 at 6:33amUse the same procedure explained in previous problems of this type, and show your work.

You have two variables, box base length a and height h. I will assume cutout corner square pieces are not used; other wiseyou will need a lot of tape to make sides from cut corners.

(a + 2h)^2 = 6075

The box will be made by folding up the four protruding ends of a fat looking cross, made by cutting square corners off a square that has side length a + 2h.

Volume = a^2*h

Express volume V in terms of a or h only and set the derivative with respect to the remaining variable equal to zero.

Compute the two variables and the volume

- Calculus -
**Tim**, Tuesday, April 6, 2010 at 7:51pmim stuck

**Answer this Question**

**Related Questions**

calculus - If 2100 square centimeters of material is available to make a box ...

Calculus -- HELP! - If 1200 square centimeters of material is available to make ...

math - If 2100 square centimeters of material is available to make a box with a ...

math - If 2100 square centimeters of material is available to make a box with a ...

Math Calc - If 1500 square centimeters of material is available to make a box ...

math - If 507 square centimeters of material is available to make a box with a ...

CALC - If 1700 square centimeters of material is available to make a box with a ...

Math - If 1600 square centimeters of metal is available to make a box with a ...

Calculus Please Help - If 1100 square centimeters of material is available to ...

Calculus-Applied Optimization Problem - If a total of 1900 square centimeters of...