Question

HELP
FAN/MEDAL
FAST
PLEASE
PICTURE ATTACHED

Answer 1

you would be me 26th fan for the day?

By the "area" do you mean VOLUME, or SURFACE area ?

Answer 2

my 27th already.

Answer 3

just kidding :P

Answer 4

But is it 4800" of volume, or 4800" of the surface area.

If volume, then
\(\normalsize\color{blue}{ 4b \times 3b \times b =4800}\)
\(\normalsize\color{blue}{ 12b^3=4800}\)
\(\normalsize\color{blue}{ b^3=400}\)

but then you don't get any of the options, so must be the surface area.

Answer 5

please help me after your done solomon

Answer 6

got disconnected.

Answer 7

\(\normalsize\color{blue}{2(4b \times b)}\) would be the sides
the back of the case is \(\normalsize\color{blue}{(4b \times 3b)}\)

shelves the bottom board, and the middle one (the top is not included)
\(\normalsize\color{blue}{2(b \times 3b)}\)

Answer 8

So altogether we get

\(\normalsize\color{blue}{2(4b \times b)+(4b \times 3b)+2(b \times 3b) =4800 }\)

Answer 9

\(\normalsize\color{blue}{2(4b \times b)+(4b \times 3b)+2(b \times 3b) =4800 }\)
\(\normalsize\color{blue}{8b^2+12b^2+6b^2 =4800 }\)
\(\normalsize\color{blue}{26b^2 =4800 }\)

I am not getting any of the options, sorry the content of the question is not full (for me at least).
I am counting all the surface area that contains books.