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Answer: A cardboard box without a lid is to have a volume of 32,000 cubic cm. Find the dimensions that minimize the amount of cardboard used
. ans: base 40 x 40, height = 20
Solution:
The typical box might look like the one below
where . In addition we have xyz = 32000 ,so we need to minimize .
We have,
From the geometry of the problem so y = x. So or x = 40.
Finally, y = x = 40 and z = 32000/(xy)=20.
Answer:
68
Step-by-step explanation:
k=-34
absolute value makes k positive
34+34
Answer:
Uh, the number 9 is an odd number. The number 9 is a composite number. The number 9 is a natural number. The number 9 is the sum of the first three consecutive odd numbers which are 1, 3, and 5.
Step-by-step explanation:
