Question

volume of cube is 729cm³. find its TSA

Answer 1

hy
here is your answer
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volume of cube= 729
a³=729
total surface area of cube =6a²

= 6(9)²

=6x81

=486
so the total surface area of cube is = 486 cm²
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Answer 2

volume=729cm3
V=a race to power 3
solving for a
a=race to power1/3 =729race to power 1/3
a=9cm