Let's assume you would have to design a 500 ml (about 1.1 pint) food/beverage container like a can and use the least amount of material. Here is a Python program that explains the steps to achieve this.

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Calculate the total area and volume occupied by a cylinder. Correct or not? #include <stdio.h> #include <math.h> int main() { float At, V, r, h; printf("\n ===========Calculate the total area and volume occupied by a cylinder============\n"); printf("\n the base radius.......: "); scanf("%f", &r); printf("\n Cylinder height.: "); scanf("%f", &h); At = ((2 * M_PI * r * r) + (2 * M_PI * r * h)); V = (M_PI * r * r * h); printf("\n Area = %f", At); printf("\n Volume = %fnn"\n, V); printf("\n"); }

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Hi I need PHP functions for calculating the area and volume of a cylinder? I will be thankfull for your answer. <form action="functions.php" method="POST"> Enter the radius = <input type="text" name="radius"><br> Enter the height = <input type="text" name="height"><br> <input type="submit" name="submit" value="Calculate"><br> </form> <?php //calculates the volume of a cylinder //Volym = π r2 h function volumeCylinder($r,$h) { $pi = 3.141592653589; $volume = 2 * pi *radius *(radius + height); //return volume; echo "The volume is", volume; } ?>

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The End.