Help please, surface area!

436

Step-by-step explanation:

A rectangular prism is made up of 3 pairs of rectangles. In this case, one pair has dimensions of 4 by 9, another pair has dimensions of 4 by 14, and the last pair has dimensions of 9 by 14. The surface area of this rectangular prism is therefore:

2(4*9)+2(4*14)+2(9*14)=72+112+252=436 square inches

Hope this helps!

436 in²

Step-by-step explanation:

A= 2*(4*14+4*9+9*14) in²= 436 in²

E and B are not functions because the Domain repeats itself.