Answer :
Answer:
132.5 cm²
Step-by-step explanation:
A cuboid has 3 pairs of identical faces.
So the surface area is 2(L×W) + 2(L×H) + 2(W×H)
the calculation is 34.5 + 75 + 23 = 132.5 cm²
Answer:
132.5 cm²
Step-by-step explanation:
A cuboid has 3 pairs of identical faces.
So the surface area is 2(L×W) + 2(L×H) + 2(W×H)
the calculation is 34.5 + 75 + 23 = 132.5 cm²