Margaret is wrapping a box. The box is a rectangular prism that is 18 inches long, 12 inches wide and 9 inches tall. How much wrapping paper will she need? Group of answer choices

i think she would need about 78 inches of wapping paper

Step-by-step explanation:

She will need 3 more inches of wrapping paper to wrap the box.

Step-by-step explanation:

add 12 and 9 the subtract the answer by 18

If we are Solving for X, then the answer would be, 0.

Step-by-step explanation: Both of the X's cancel each other out which then makes it 5 - 5 = 0, or, 0 = 5 - 5.

I hope this helped!