Answer:
a) V = 162 ft³; SA = 198 ft²
b) Volume
c) Surface Area
Step-by-step explanation:
a) Volume = lwh
= 9 x 6 x 3
162 ft³
Surface Area = 2(lw) + 2(wh) + 2(lh)
= 2(9·6) + 2(9·3) + 2(3·6)
= 2(54) + 2(27) + 2(18)
= 108 + 54 + 36
= 198 ft²
b) Volume
c) Surface Area
