Math, asked by kamal2092, 11 months ago

Find the longest number of two digit when is a perfect square

Answers

Answered by amandeep30042004

1

Answer:

81

Step-by-step explanation:

the two digit no start from 10 to 99

but the no from 90 to 99 are not perfect square

so the right answer is 81

hope it helps

Answered by vuma232006

1

Answer:

81

Step-by-step explanation:

9*9=81

so the answer is 81

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