Question

I need help with the work calculate the surface area of the figure

Answer 1

We are required to calculate the surface area of the figure

The figure given is a regular pentagonal prism

Base length, a = 6 mi

Heght , h= 10 mi

The formula for the surface area of a pentagonal prism is

Substituting the values of a = 6, h = 10 into the formula, we have

`The\text{ answer is 423.87 mi}^2\text{ \lparen 2 decimal places\rparen}`