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Answer:
Explanation:
In this question we are provided with a cube having volume 27 cubic meters . And we are asked to find the value of n that is basically its edge .
For finding the value of n we need to know the volume of cube. So ,
Where ,
SOLUTION : -
Substituting given volume that is 27 m³ and value of a as n in formula :
Applying cube root on both sides :
We get ,
We know that 3 × 3 × 3 is equal to 27 that means cube root of 27 is 3 . So ,
- Henceforth , value of n is ❝ 3 meters ❞
Verifying : -
Now we are checking our answer whether it is wrong or right by substituting value of n and equating it with given volume that is 27 cubic meters . So ,
- a³ = 27 ( where a is equal to n )
Substituting values :
Therefore, our answer is correct .
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