Question

the question is in the image- please help - will fan and medal

Answer 1

cool pic

Answer 2

it is 40

Answer 3

First we would find the surface area of the rectangular prism...

\(\Huge{SA=2(wl+hl+hw)}\)

\(\large{w=5}\), \(\large{l=4}\), and \(\large{h=2}\) so we would input what we know...

\(\Huge{SA=2(5(4)+2(4)+2(5))}\) In which we simplify....

\(\Huge\color{purple}{SA=2(20+8+10)}\)

What would the Surface area be?

Answer 4

sorry took so long to type...

Answer 5

76, thanks @563blackghost will fan and medal

Answer 6

That would be correct and well @TWalker gave you the volume which is 40 in which you would divide the surface area by the volume to find the ratio ^^

Answer 7

@TWalker it is best to help the studier instead of giving direct answers....