Which expression can be used to find
the surface area of the prism?
2(20.8.3)
(20-8) + (20 3) + (8.3)
.
20.8.3
2(20 8) +2(20-3)+2(8-3)
.
8 cm
8 cm
3 cm²
20 cm
20 cm
3 cm
3 cm