A one is 12
B is 25
just multiply by 6
Step-by-step explanation:
Answer:
a) 24cm²
b)150cm²
c)600m²
d)864mm²
e)294m²
f)486cm²
g)384mm²
h)1014cm²
Find the area of the face, it's a cube so just multiply it by the length you have
2x2=4
It has 6 faces so multiply this by 6
6x4=24
