Question

I need help with this homework assignment but it’s kind of difficult.

Answer 1

6 x 3 x3 square inches

Step-by-step explanation:

We have the figure given to us:

The figure has 6 boxes measuring 3 inches by 3inches

The total surface area is obtained as shown below:

`\begin{gathered} TSA=3*3*6 \\ TSA=6*3*3in^2 \\ \\ \therefore TSA=6*3*3\imaginaryI n^2 \end{gathered}`

Therefore, the answer is the last option (6 x 3 x3 square inches)