Tracy has 40 feet of material to make the perimeter of a rectangular sandbox for her little brother. What rectangle with whole-number side lengths would give the sandbox with the least area?

Question

Eirian · Answer

Answer:      I think the length should be 10 and bredth be 10. This will result into greatest area with the same perimeter.        Area = 10 * 10 = 100    Perimter = 4 * 10 = 40         Step-by-step explanation:

Leave a Comment Cancel reply