For minimum material to be used, the box should be a cube. Hence the volume will be as follows:
let the dimensions be x in by x in by x in
thus
V=x×x×x
32=x³ in³
hence:
x=∛32
x=2∛2 inches
Hence the length=width=height=2∛2
Answer:
2
Step-by-step explanation:
2-x=x -2
so making x the subject of formula
-x -x =-2-2
- 2x=-4
x= -4/-2
x=2
Answer: i
Step-by-step explanation:
This is the imaginary number as this equation cannot be solved
Answer:
1. t<45° 2. d≥200
Step-by-step explanation:
t is less than 45°
it said no less than meaning you can spend 200 or more to get the discount so that means d≥200