I believe the answer would be A
Answer:
S1 = 294 square mm
Step-by-step explanation:
7 * 7 = 49
49 mm per side on the large cube
a cube has 6 faces, or sides
so
49 * 6 =<u> 294 mm</u>
Answer:
u forgot to put up a picture :(
Answer:
5
Step-by-step explanation:
