Question

Find the surface area of the following figure with the given dimension

Answer 1

The surface area is 54 square feet

Explanation:

Given

The attached figure

Required

The surface area

This is calculated as:

`SA = 2(LW + LH + HW)`

Where

`L = Length\\ W = Width\\ H = Height\\`

So,

`SA = 2 * (3 * 3 + 3 * 3 + 3 * 3)`

`SA = 54`