Determine whether the value is a discrete random variable, continuous random variable, or not a random variable.
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Answer:
678.24 cubic feet.
Step-by-step explanation:
A pile of gravel is in the shape of a cone.
Radius of base of cone (r) = 9 feet
Height of the cone (h) = 8 feet
Volume of the cone (V) = ?
We know that, volume of a conical shape of radius 'r' and height 'h' is given as:
Now, plug in the given values and use 3.14 for π. Solve for 'V'. This gives,
Therefore, the volume of the gravel of pile is 678.24 cubic feet.