Question

If the surface area of the rectangular prism is 224 cm 2, what is the height?

Answer 1

We have to work backwards,

so 4*4*x = 224
(* is times, x is the variable for height)

first we can simplify 4*4 =16
then,

16*x = 224

then we solve

we divide both sides by 16

16x/16 = 224/16

16 cancels out while 224/16 is 14

x= 14

Answer 2

12 cm

Explanation:

hope this helps!