Question

Find the length of side of a square whose area is 729 m2
.

Answer 1

Answer:

area of square=side2

729=side2

√729=side

side =27cm

hey this the ans done with these

Answer 2

Answer:

Concept: area of the square  is $a^{2} cm square.$

Given: area if square is 729 cm square.

To find: length of the square.

Step-by-step explanation:

square is the the shape  whose all sides are equal.

It has 4 sides which  has equal length.

the area of the square means the total space  within the  square which is represented by cm square.

here,  the area of the square is $a^{2} cm square.$

so, the question given is 729 cm square.

now , the $a^{2} = 729$

or, $a=\sqrt{729}$

or, $a= 27$.

therefore, the answer is 27.

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