Question

IM SO DUMB I NEED HELP

Answer 1

`76.0m^2` (you have to have the .0 since it says to round to the nearest tenth)

Explanation:

The formula for the surface area of a rectangular prism is:

`A=2(wl+hl+hw)`

So just plug in the values.

Height= 4

Width=2

Length=5

`A=2((2)(5)+(4)(5)+(4)(2))\\A=2(10+20+8)\\A=2(38)\\A=76m^2`