The surface area for a rectangular prism....
A= 2(wl+hl+hw)
w=width
h=height
l=length
This is for a rectangular prism.
Its probably my computer, but your attachment went to a page that said, page not found...srry...:(
Answer:
id be happy to help, what grade level so i can prepare?
Radicals are simplified so that the bases of the terms are the same. The √8 simplifies to 2√2 and √32 simplifies to 4√2. When these two terms are added, the answer will be 6√2.