## anonymous one year ago An automobile engineer is revising a design for a conical chamber that was originally specified to be 12 inches long with a circular base diameter of 5.7 inches. In the new design, the chamber is scaled by a factor of 1.5. What is the volume of the revised chamber? Round your answer to two decimal places.229.96 cubic inches 278.35 cubic inches 344.49 cubic inches 461.19 cubic inches

1. jennyrlz

Hello :)

2. jennyrlz

First of do you know the formula of a cylinder?

3. jennyrlz

To find the volume of a cylinder *

4. Kash_TheSmartGuy

It's a cone.$V=\pi *r^{2}*\frac{ h }{ 3 }$