the volume of a cube is 729m cube. the t.s.a of the cube is
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Given volume of the cube = 729m³
Therefore side³ = 729m³
=> Side = ³√729
=> Side = 9m
verification:-
Volume of the cube = side³
= 9 × 9 × 9
= 729m³
Hence, the side of the cube is 9cm.
Now, TSA of the cube = 6 × side²
= 6 × 9²
= 6 × 81
= 486m²
Hope it's right...
Therefore side³ = 729m³
=> Side = ³√729
=> Side = 9m
verification:-
Volume of the cube = side³
= 9 × 9 × 9
= 729m³
Hence, the side of the cube is 9cm.
Now, TSA of the cube = 6 × side²
= 6 × 9²
= 6 × 81
= 486m²
Hope it's right...
Answered by
1
hope it will help you..
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