A rectangular prism has length I, width w, and height h. Select all the statements that must be true.
h
The surface area is 2 (lw). 2 (wh). 2 (1h)
The surface area is 2 (lwh)
The surface area is 2 (lw) +2 (wh) +2 (1h)
The volume is (lwh)
The volume is 2 (lwh)
The volume is (lwh)?

ANSWER: C and F

We have:

The formular caculate surface area of a rectangular prism is:

A = 2 (length x width) + 2 (width x height) + 2 (length x heigh)

So the FIRST option of all would be

C; The surface area is 2 (lw) +2 (wh) +2 (lh)

NEXT, The formular caculate the volume of a rectangular prism is:

V = Length x width x height

So the SECOND option would be F; The volume is (lwh)

(L = length, w = width, h = height)

HOPE IT HELPS ^^!

hi,

you half the rectangle that you ae asking about so then you would see the scale factor of 1/2 the one u have selected, the one on top is half.

hope this !