but am not pretty sure
the volume of cone is =1/3 pie r² h
I think this is the formula to calculate it
Answer:

Step-by-step explanation:
The first step is to multiply the numbers of the numerator. Thus:


Writing the answer above as the product of a whole number and unit fraction (that is, mixed number), 5 goes in 8 1 time remainder 3. Therefore:

Answer: The Answer is 150.
I don't know if this is the right answer