Question

find vOLUME OF CUBE WHOSE SURFACE AREA OF 81 M2

Answer 1

$\pink{\mathcal{\underline{\underline{\huge{\star\:Hey \: Mate\:\star}}}}}$

$<b><i>Answer:$

Total surface area of cube = 81 m²

=> 6a² = 81

=> a² = 81/6

=> a = √81/6

Volume = a³

=> (√81/6)³


≈ 49.60217


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Answer 2

hey mate here is your answer ✍✍✍.......

surface area = 81m²...
6a ² = 81
a²=81/6
a = √ 81/6
volume of cube = a³
now, √(81/6)³
= 49.602 ...

hope it Will hElP yOu .....
please mark it as braniliest

....