Is it possible to get a volume of 12000 cm3 with a surface area between 3200 cm3 and 4000 cm2?
i have tried 60 x 20 x 10, 50 x 20 x 12, 100 x 12 x 10 and haven't even gotten close to the surface area that i need.

Lisa has three classes that each last 50 minutes. what is the total number of minutes of the three classes

Just tell me how to set up the equation.

The administrator of a large assisted living facility wanted to know the average age of the residents living at the facility. he randomly selected 12 residents and determined their age, listed here: 80, 65, 75, 83, 68, 73, 88, 79, 94, 72, 79, 68 what's the average age of the sample of residents? a. 79 years old b. 68 years old c. 75 years old d. 77 years old