Salma is going to build a large wooden box. The box will be in the shape of a rectangular prism.... check photos,
40 points.

Answer:
162
Step-by-step explanation:
7x3 is 21 21x6 is 126
that’s the area
we don’t need it lol
7x3 is 21
7x6 is 42
3x 6 is 18
all of these together plus 2 make 162