Answer:
972pi mm^3
Explanation:
What is the volume of the cylinder below? A cylinder with a height of 12 millimeters and diameter of 18 millimeters. 108 pi mm3 216 pi mm3 648 pi mm3 972 pi mm3
V = (pi)r^2h
r = d/2 = 18 mm/2 = 9 mm
V = (pi)(9 mm)^2(12 mm)
V = 972pi mm^3
V =972 pi mm ^3
The diameter is 18 so the radius is 1/2 of the diameter
18/2 = 9
r=9
The volume of a cylinder is
V = pi r^2 h
V = pi (9)^2 12
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