Question

the TSA of cube with Volume 729 cubic miter is​

Answer 1

Answer:

The total surface area (TSA) of a cube is the sum of the areas of its six faces. Consider the cube shown. Each of its six faces is a square with side length l.

Step-by-step explanation:

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Answer 2

We know that,

Volume=a³,

So, let the volume of the given cube be a then,

a³=729

a³=9³

Therefore, a=9.

Now,

Total surface area of the cube=6a²,

6a²= 6×9²

6×81=486 m²

Step-by-step explanation:

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