00:01
To find the volume of a prism is the area of the base times the height.
00:04
Well, the area of this base, which i'll just say over here is b, it's a regular polygon.
00:14
Its area is one half times the apathom times the perimeter.
00:18
The perimeter would be, we have six sides, eight centimeters each, six times eight is 48 centimeters for the perimeter.
00:28
The apatham would be from the center to a point on it.
00:31
So we got four here, the apatham.
00:35
We can find that central angle, 360 around the point.
00:44
Then we've got pairs of right triangles.
00:47
We'd have six pairs...