Question

how to find surface area of hexagonal prism pentagonal pyramid

Answer 1

Answer :

We use formula to find surface area of Hexagonal prism = 6 ah + 3 $\sqrt{3}$ a²

Here a is length of edge of base
And
h = Height


And
We use formula to find surface area of Hexagonal prism = $\frac{5}{4}\times \tan 54°\times a^2+5\frac{a}{2}\sqrt{h^2+{\left(\frac{a\tan 54°}{2}\right)}^2}$

Here a is length of edge of base
And
h = Height