Can someone help me with my homework?

https://www.google.com/webhp?sourceid=chrome-instant&rlz=1C1CHBD_enUS718US718&ion=1&espv=2&ie=UTF-8&safe=active&ssui=on#q=find+volume+of+triangular+prism&safe=active&ssui=on

volume of a pyramid = (1/3) * (area of base) * (height)

volume of this pyramid = (1/3) * (4 * 4) * (3)

volume of this pyramid = 16 cubic meters :)

Thank you guys for the help! :D