Answer:
The surface area is 198 square centimeters.
Explanation:
A = 2 · (wl + hl + hw)
2 · (6 · 9 + 3 · 9 + 3 · 6)
198
162 sq
6 x 9 x 3 = 162
unless im wrong :/
3.4m questions
4.4m answers