the lateral surface area of a cube is 324cm^2 .find its volume and the total surface area .
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4
4a^2=324
a^2=81
a=9
volume=a^3
9^3
729cm^3
tsa=6a^2
6×81
486
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cuttie77:
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Answered by
4
4 side^2=324
side^2=324/4
=81
side=9 cm
volume=side^3
=9×9×9
=729cm^3
Tsa=6 side^2
=6×9×9
=486cm^2
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