Answer:
volume= (not sure how you want to round the answer. it could be rounded to 913 or left as 912.9)
Step-by-step explanation:
<u>volume of cone:</u> to find the height of the cone, subtract the cylinder height from the total height (H-h= cone height)
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<u>volume of cylinder:</u>
<u>add them together:</u>
Given:
Multiply both sides by 3/2, we get
Cancel out the common multiples, we get
The solution of the given equation is
or
5x - 3 = 12
5x = 15
<u>x = 3</u>