Question

Total Area = ___ + ___/___ √___

V = ___/___ √___

Answer 1

Area of an equilateral triangle with side length m is:
\[\frac{ \sqrt{3} }{ 4 } m^2\]
This comes from the fact that the height is (sqrt(3)/2) * m

So the base area would be
\[\frac{ 9\sqrt{3} }{ 4 }\]
And the volume would be
\[\frac{ 54\sqrt{3} }{ 4 } \rightarrow \frac{ 17 }{ 4 } \sqrt{3}\]