the diagonal of a cube root 12 . its volume is
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diagonal of cube = 3a^2
12 = 3a^2
a = 2
volume = 8
12 = 3a^2
a = 2
volume = 8
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Diagonal of cube : √12 cm
Edge of cube : diagonal ÷√3
= √12cm÷√3
= √12÷3
=√4
=2 cm
Volume of a cube : a^3
= 2^3
= 8cm^3
Edge of cube : diagonal ÷√3
= √12cm÷√3
= √12÷3
=√4
=2 cm
Volume of a cube : a^3
= 2^3
= 8cm^3
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