1.5 Optimisation - Cuboid

Can you calculate the dimensions of this cuboid which will lead to the minimum possible surface area?

 

Sam Waterfield —

 
Resource Type
Activity
Tags
c2  calculus  cuboid  differentiation  optimisation 
Target Group (Age)
14 – 19+
Language
English
 
 
 
© 2026 International GeoGebra Institute