/wsr/, could you check my work?

File: Screen Shot 2017-08-29 at 7.44.38 PM.png (7KB, 210x120px) Image search: [Google]

7KB, 210x120px

>>372542
This is the answer I got

>>372542
>>372544
I can't check work that's not shown.

>>372542
My answer is less than 1/3rd of yours.

I will not lie, I did this shit so long ago I had to Google for a refresher. It turns out that if you break this into 3 segments, the top part is actually half the size of the middle part, and the bottom is 1/4th of the size. Volume formulas are

V = b*h

for the prism and

V = 1/3 * b * h

for the pyramids, and all 3 of them have the same (b)ase.

>>372563
On the contrary, my answer was more than OP's

>>372563
>>372569
Fuck

>>372542
>>372572
>>372544
This is why it's important to show your work

solved it in two different ways, got

237 sqrt(3)/2