Answer: She would need 188 square inches of wrapping paper .
Step-by-step explanation:
Given: The base of the box is a rectangle and has a length and width of 4in and 7in respectively.
The height of the box is 6 inches.
Surface area of cuboid = 2(lw+wh+hl) , where l = length , w = width and h = height.
Surface area of box = 2 (4 x 7+ 4 x 6 + 7 x 6)
= 2 (28+24+42)
= 2 (94)
= 188 square inches.
Hence, she would need 188 square inches of wrapping paper .
