Question

Answer This Question Please

Answer 1

Answer:

Hey Buddy Your Answer Is Here:

ans:- 9

Step-by-step explanation:

Consider a square whose side is x,

Now, According to question ,

(I)

area of square = 81 square unit ----------(1)

area of square = (side)² = x² ------------(2)

Now by equation (1) and (2),

x² = 81

Taking square root both side ,

x =

$x = \sqrt{81}$

So , x = 9 .

(ii)

The relationship between the two numbers is of square or square root

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