The volume of a cone diameter of 12 m and a height of 6m is 72π cubics meter. So, option B is correct.
What is the volume of a cone?
The volume of the cone is the product of one-third of the height, pie, and square of the radius.
The volume of the cone = 1/3πr^2 h
We need to find the volume of a cone diameter of 12 m and a height of 6m.
r = 6m
h = 6m
The volume of the cone = 1/3πr^2 h
= 1/3×π×6×6×6
= 72π
Thus, the volume of a cone diameter of 12 m and a height of 6m is 72π cubics meter.
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