The lateral surface area of cube with side 8 cm is
The lateral surface area of cube with side 8 cm is
A) 512 cm2
B) 64 cm2
C) 384 cm2
D) 256 cm2
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Correct option is (D) 256 cm2
a = 8 cm
\(\therefore\) Lateral surface area of cube \(=4a^2\)
\(=4\times8^2=64\times4\)
\(=256\,cm^2\)
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