Question

एक वर्ग का क्षेत्रफल 81 है तो भुजा gyat kijiye ​

Answer 1

Answer:

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Ans.

So area given is 81m².

The formula for area of square is(side×side); side².

Now let us take one side of the square be x. so now the formula of square will be.

X*X = 81.

now X=√81 which is 9

so ans is 9.

is it ok.

Answer 2

Answer:

Step-by-step explanation:

वर्ग की भुजा=√क्षेत्रफल

=√81=9 मीटर