Question

Bryan is wrapping a birthday gift in the rectangular box

Answer 1

Given:

Dimension of box is 7 in, 13 in and 4 in.

To find:

Area of the smallest piece of paper

Solution:

Area of the rectangular box = length × width × height

                                               = 7 × 13 × 4

Area of the rectangular box = 364 in³

Area of the rectangular box = Area of the gift paper to wrap the box

Therefore the area of the smallest piece of paper is 364 in³.