Question

6. Find the length of the side of a square whose area is 729 sq. cm.​

Answer 1

Answer:

29

Step-by-step explanation:

let side=a

a²=729

a=29

PLEASE MARK AS BRAINLIEST

Answer 2

Answer:

Let the side be = x

$\color{black}\boxed{\colorbox{saffron}{Area - side×side}}$

${729}^{2} = x \times x \\ \\ = {729}^{2} = {x}^{2} \\ \\ = 27 = x \\ \\ = x = 27$

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Required Answer -

$\rightarrow$$\bold{x=27cm}$