In the steam-space calculation for the cylinder, what is the radius used to compute the volume?

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Multiple Choice

In the steam-space calculation for the cylinder, what is the radius used to compute the volume?

Explanation:
The radius is 6 inches. In the steam-space calculation, you use the cylinder’s bore to determine the cross-sectional area of the steam space. The radius is half the bore diameter, so with a 12-inch bore the radius is 6 inches. The volume of steam space then comes from area (pi r^2) times length. The other values would require different bore sizes and aren’t applicable here.

The radius is 6 inches. In the steam-space calculation, you use the cylinder’s bore to determine the cross-sectional area of the steam space. The radius is half the bore diameter, so with a 12-inch bore the radius is 6 inches. The volume of steam space then comes from area (pi r^2) times length. The other values would require different bore sizes and aren’t applicable here.

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