What is the surface area of the box formed by the pattern below?
9 cm
3 cm
9 cm
3 on
3 cm
3 cm
1
8 cm
8 cm
1
9 cm
3 cm
3 cm
3 cm
3 cm
9 cm
What is the surface area of the box formed by the pattern below

What is the surface area of the box formed by the pattern below 9 cm 3 cm 9 cm 3 on 3 cm 3 cm 1 8 cm 8 cm 1 9 cm 3 cm 3 cm 3 cm 3 cm 9 cm What is the surface ar class=