Answer: the cost of the steel per square 0.03m
Step-by-step explanation:
The formula for determining the total surface area of a cylinder is expressed as
Total surface area = 2πr² + 2πrh
Where
r represents the radius of the cylinder.
h represents the height of the cylinder.
π is a constant whose value is 3.14
From the information given,
Total surface area = 56π
Radius = Diameter/2
radius = 12/2 = 6
height = 8 feet
Therefore,
Area = 2 × 3.14 × 6² + 2 × 3.14 × 6 × 8
Area = 226.08 + 301.44
Total surface area = 527.52
Suppose the total cost of the steel will be $17,408.16. the steel cost per square meter is
527.52/17408.16 = 0.03
Answer:
198.05
Step-by-step explanation:
calculator
Answer:
A = 217
B = 45
Step-by-step explanation:
A+B = 262
A - B = 172
A = 172 + B
172 + B + B = 262
2B = 90
B = 45
A = 172 + (45)
A = 217
HOPE THIS HELPS!!!!
Answer:
The domain of a function is the set of all possible inputs for the function. For example, the domain of f(x)=x² is all real numbers, and the domain of g(x)=1/x is all real numbers except for x=0. We can also define special functions whose domains are more limited.
The range is the difference between the largest and smallest numbers. The mid range is the average of the largest and smallest number.
Hope this helps!