Question

11. Marcia needs to wrap a gift box that's 16 in × 18 in × 44 in. How much wrapping paper will she need to cover the surface area of the box?

A. 6,336 in2
B. 1,784 in2
C. 12,672 in2
D. 3,568 in2

Answer 1

it will be c because have area in box of 12,672

Answer 2

D. 3,568

Explanation:

We are looking for SURFACE area not area

A=2(wl+hl+hw)=2·(18·16+44·16+44·18)=3568