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ASAP!!! Please help me with this question!!!!!

ASAP!!! Please help me with this question!!!!!-example-1
User Nick Evans
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2 Answers

3 votes

ANSWER: SECOND OPTION

User Mayang
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5 votes

r = radius

h = r+12 = height, 12 more than the radius


V = \text{Volume of cone (oblique or not)}\\\\V = (1)/(3)\pi*r^2*h\\\\V = (1)/(3)\pi*r^2*(r+12)\\\\V = (1)/(3)\pi*r^2*r+(1)/(3)\pi*r^2*12\\\\V = (1)/(3)\pi*r^3+(1)/(3)*12\pi*r^2\\\\V = (1)/(3)\pi r^3+4\pi r^2\\\\

Answer: Choice B

User Jeff Roe
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