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Two identical cubes of side 7cm are joined end to end. Find the total and lateral surface area |
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Answer» ong>Step-by-step EXPLANATION:
Given, the side of a CUBE is 7 cm TOTAL surface area of cube =6×(side) 2
=6×7×7 =294 ∴ the total surface area of cube is 294 cm 2 . lateral surface area =2×7(7+14) =14×21 =294 |
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