The circumference of the cylinder is the boundary of the cylinder that surrounds the shape of the cylinder. The circumference of the barrel is 5.203 feet.
Given information-
The diameter of the cylindrical barrel is 19.875 inches.
The diameter is given in the inches. Convert it into the feet to calculate the circumference into the feet.
As there is total 12 inches in one feet. Thus the number of feet in 19.875 inches are,
[tex]=\dfrac{19.875}{12} =1.65625[/tex]
Thus the diameter of the cylindrical barrel is 1.65625 feet.
The circumference of the cylinder is the boundary of the cylinder that surrounds the shape of the cylinder.
The formula of the circumference of the cylinder with diameter [tex]d[/tex] can be given as,
[tex]p=\pi \times d[/tex]
The circumference of the cylindrical barrel which has diameter 1.65625 feet is,
[tex]p=\pi \times 1.65625\\ p=\dfrac{22}{7} \times 1.65625\\ p=5.203[/tex]
Thus the circumference of the barrel is 5.203 feet.
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