A funnel with a height of 3.42 inches is shown below.

The funnel has a diameter of 1.56 inches that includes a wall that is 0.125 inches thick. What is the maximum volume of the funnel rounded to the nearest hundredth?

1.54 in3

6.54 in3

2.18 in3

1.18 in3

Question

A funnel with a height of 3.42 inches is shown below.

The funnel has a diameter of 1.56 inches that includes a wall that is 0.125 inches thick. What is the maximum volume of the funnel rounded to the nearest hundredth?

 1.54 in3

 6.54 in3

 2.18 in3

 1.18 in3

anonymous · Answer

attachment

anonymous · Answer

ok.  This is doable, but a little hard to teach over the internet.  Let me try to draw something.

anonymous · Answer

Thanks!(:

anonymous · Answer

obviously, we need the formula for a volume of a cone: (1/3)pi*r^2*h

anonymous · Answer

What would the height be? 1?3 pi .78^2 h

anonymous · Answer

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