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avanturin [10]
2 years ago
12

if a cube that has a length height and width of 4cm is broken down into 8 cubes of equal size what is the surface area of the 8c

m cubes ​
Physics
1 answer:
Monica [59]2 years ago
6 0

Answer:

144 cm²

Explanation:

In dividing to 8 cubes the side of a cube will be 2 cm.

It can be taken by volume as

4×4×4 = 8×(l×l×l) where l = length of the cube required.

So surface area of a small cube is 6×(2×2) = 24 cm²

Six such cubes will have a surface area of 144 cm²

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