Answer:
12 cm
Step-by-step explanation:
2x4=8
3x4=12
Thats why
First you have to find a common denominator which is 8.
1/2 =4/8
7/8 - 4/8 = 3/8
So the answer is 3/8.
Find the area of each face and add them all together, or since a cube has 6 faces, you can multiply the area of one face by 6.
Answer:
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Step-by-step explanation:
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