Q.

A square of area 25 square cm then its perimeter is ____cm.


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Detailed Solution

Concept- A square of area 25 square cm then its perimeter is 20 cm.
Apply the idea that the area of a square is equal to the square of its side length in this particularQuestion to first calculate the square's side and then use the idea of perimeter to determine the answer.
Question ImageLet side of square be a Question ImageArea Question ImageQuestion ImageNow,
Perimeter Question ImageQuestion ImageQuestion ImageHence, the answer is 20 cm.
 
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