Stouffville
New member
- Joined
- Sep 17, 2021
- Messages
- 33
An open-topped box can be made from a sheet of aluminium measuring 50 cm by 30 cm by cutting congruent squares from the four corners and folding up the sides. Write a polynomial function to represent the volume of the box, and then use it to determine the dimensions that result in a volume greater than 4000 cm^3
All I got is
V=(x-50)(x-30)(x)
I do not understand what to do after
All I got is
V=(x-50)(x-30)(x)
I do not understand what to do after