Posted by **Nancy** on Sunday, April 29, 2012 at 10:13pm.

A package with square ends has combined length and girth(girth is perimeter of a cross section) of 120 in. The surface area of the entire package is 3600 sq. in.

Determine the dimensions of the package.

s in. * s in.* l in.

One solution is: 11.08in. * 11.08in. * 75.68in. Find the other solution

Hint: if 4s+length=120 then length=120-4S

Round your answer to 2 decimals. Enter the 3 dimensions separated by commas