Math, asked by Hercules3682, 9 months ago

What will be the unit digit of the square of the 289?

Answers

Answered by abhishekc133
1

Answer:

1

Step-by-step explanation:

as the unit digit of the given number is 9 ,

Then multiply 9x9

9x9=81

unit place digit is 1

so the unit place digit of the square of the 289 will be 1

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