math
posted by theresa .
The lengths of the edges of a rectangular block are integers and their total is 60. What is the greatest possible volume?

60/3 =20
20^3 = 8000
now can I make one bigger than the cube?
say
18 * 21 * 21 = 7938
Respond to this Question
Similar Questions

Math
Use a different integer 1, 2, 3, or 4 for each of a, b, c, and d in the multiplication sentence a/b x c/d to make the greatest possible product. Where would I put the four integers 5, 6, 7, and 8 to make the greatest possible product? 
geometry
If a rectangular solid has a volume of 27 and at least one edge the length of 3,which of the following Must be true? 
Geometryhelp
If a rectangular solid has a volume of 27 and at least one edge the length of 3,which of the following Must be true? 
geometry
How do I determine the length and width of a prism that has a height of 3 in, all edges are integers, the numerical values of the volume and of the surface area are equal and the volume is as small as possible? 
Math
the volume of a rectangular prism is 256 cubic centimeters. What is the volume of a similar rectangular prism that has edge lengths one fourth as long as the edge lengths of the original prism? 
Math
a rectangular block 16 cm long has two spare faces. A cube of volume 343 cubic centimetre is cut from the rectangular block. Find the volume of the remaining block. Help me pls^ 
Math: Geometry
Joe is making a toy from a rectangular block of wood. He drills two holes, each with diameter 1.4 cm, through the block. The block of wood has length 15 cm, width 8 cm, and height 5 cm. a)What is the volume of the block before the … 
math
The table on the right shows the measured dimensions of a rectangular prism and the minimum and maximum possible dimensions based on the greatest possible error. What is the greatest possible percent error in finding the volume of … 
Math
The table on the right shows the measured dimensions of a rectangular prism and the minimum and maximum possible dimensions based on the greatest possible error. What is the greatest possible percent error in finding the volume of … 
math
the volume of a right rectangular prism is 36 cubic units. list at least 3 possible lengths widths and heights that this shape could have