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Surface Area of Combined Figures

If all the vi...

Question

If all the visible surfaces of the given cubes are painted, what is total area (in ${c m}^{2}$ ) covered with paint given that each of the four cubes have side length of $2 c m$ ?

A

72

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B

78

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C

84

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D

96

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Solution

The correct option is B 78

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Similar questions

Q. How much paint(in litres) is needed to paint all the visible surfaces of the given object, given that painting one face of a each cube requires 0.2 litres of paint?

Q. The given arrangement of cubes is kept on the floor, and all the visible surfaces are painted. Now, if all the cubes are separated, how many surfaces will be uncoloured?

Q. A cube of side

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Q. A cube of side

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