## anonymous one year ago A funnel is shaped like a cone and is 4.5 inches high and has a diameter of 6 inches. What is the volume of the funnel? Use 3.14 for pi. Simplify to the nearest hundredth.

1. anonymous

whats the formula for finding the volume of a cone?

2. anonymous

$\Pi r ^{2}\frac{ h }{ 3 }$ $3^{2}\frac{ 4.5 }{ 3 }$

3. anonymous

|dw:1436320363366:dw| notice the radius is half of the diameter so you have $r = \frac{ d }{ 2 } = \frac{ 6 }{ 2 } = 3$ $V = (3.14)(3)^2\left( \frac{ 4.5 }{ 3 } \right) inches^3$