On a certain hot summer's day, 557 people used the public swimming pool. The daily prices are $1.75 for children and $2.25 for
1 answer:
You might be interested in
Answer:
Step-by-step explanation:
x = Length and width of base
y = Height of box
Volume of the box is
Surface area is given by
Differentiating with respect to x we get
Equating with 0 we get
at
So the function is minimum at x = 16
The material required is
The minimum amount of material required is .