The formula for the volume of a cone is given by V = (1/3)πr^2h, where r is the radius and h is the height.
Plugging in the given values, we have V = (1/3)π(5)^2(12) = (1/3)(25)(12)π = 100π ≈ 314.16 cubic cm.
Rounded to the nearest whole cubic unit, the volume is approximately 314 cubic cm.
Therefore, the correct answer is B. 314 cubic cm.
Using the formula shown above for the volume of a cone, find the volume of the figure to the nearest whole cubic unit.
Radius = 5
Height = 12
A. 60 cubic cm
B. 314 cubic cm
C. 79 cubic cm
1 answer
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