## anonymous one year ago This pyramid has the same base as the prism, and its height is three times the height of the prism. What is the ratio of the volume of the pyramid to the volume of the prism? http://cdn.ple.platoweb.com/PCAP-ASSETS-PROD/7028b1c1596648a3912595e5f706c1c7

1. mathmate

Hints: $$\Large V_{prism} = A_b\times H$$ where H=h $$\Large V_{pyramid} = \frac{A_b\times H}{3}$$ where H=3h Substitute values of H and compare.

2. anonymous

ok I have it now, thxx so much :)

3. mathmate

You're welcome!

4. anonymous

:)