SOLUTION: this composite object is formed by a cone with a hemisphere on top.A formula for the volume of this object is V=1/3(pie) r^3 h+ 2/3(pie) r^3 A) factor this formula B) use both fo

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Question 1026735: this composite object is formed by a cone with a hemisphere on top.A formula for the volume of this object is V=1/3(pie) r^3 h+ 2/3(pie) r^3
A) factor this formula
B) use both forms of the formula to calculate the volume of this composite object with radius 4 cm and height 10 cm
Found 3 solutions by ikleyn, stanbon, Alan3354:
Answer by ikleyn(52770)   (Show Source):
You can put this solution on YOUR website!
.
This simple calculation assignment is YOUR job.

Do not ask tutors to make your job.

Answer by stanbon(75887)   (Show Source):
You can put this solution on YOUR website!
this composite object is formed by a cone with a hemisphere on top.
A formula for the volume of this object is V=1/3(pie) r^3 h+ 2/3(pie) r^3
A) factor this formula
V(r) = (1/3)pi*r^3(h+1)
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B) use both forms of the formula to calculate the volume of this composite object with radius 4 cm and height 10 cm
V(5) = (1/3)*pi^5^3*11)
V(5) = (11/3)*pi*125
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V(5) = 458.33*pi cm^3
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Cheers,
Stan H.
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Answer by Alan3354(69443)   (Show Source):
You can put this solution on YOUR website!
No math problems with pie, unless it's a pie chart.
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Use the Greek letter pi.