Question

area of square is 1.21 sq m. find the length of its side ​

Answer 1

Answer:

side is 1.1 sq m

Step-by-step explanation:

area of a square=side x side  

area of square=1.21sq m=side^2

now we have to find the square root of 1.21

square of 1.21 is 1.1

thus  1.21sq m =side * side

1.21sq m =1.1*1.1 sq m

side is 1.1 sq m

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Answer 2

Answer:

area of square =side × side

=1.21×1.21 = 1.4641