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Open Middle: Maximizing Rectangular Prism Surface Area
Author:
Tim Brzezinski
Topic:
Area
,
Geometry
,
Perimeter
,
Prism
,
Solids or 3D Shapes
,
Surface
Creation of this resource was inspired by this Open Middle problem from Robert Kaplinsky.
Source:
Open Middle
by
Robert Kaplinsky
Enter any digit ranging from 1 - 9 in the boxes below. Once all digits are filled, go explore!
GeoGebra
What did you find for a maximum possible surface area? Show below. Also, explain your logic as to why you chose the digits you chose.
GeoGebra
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