Question

What is the surface area of this rectangular prism?

A.
81 m2

B.
99 m2

C.
198 m2

D.
162 m2 The lengths are 6m 3m 9m

Answer 1

C) 198m^2

(6*3*2) + (6*9*2) + (3*9*2) = 198 and that accounts for all the sides