I am a square number.
I am less than 80.
I am a multiple of 9.

What am I?

You are 3. 3 x 3 = 9. And 9 squared is 3.

Answered by Rachlee | 2024-06-10

The question asks to find a square number that is less than 80 and is also a multiple of 9. Let's approach this systematically.
Firstly, we should list the square numbers less than 80: 1, 4, 9, 16, 25, 36, 49, 64.
Next, we need to check which of these square numbers are multiples of 9.
Among these, only 36 is a multiple of 9 because 36 = 9 x 4.
Therefore, the number in question that is a square number and a multiple of 9, and is also less than 80, is 36.

Answered by Qwcold | 2024-06-24

The number you are looking for is 36, as it is both a square number (6 x 6) and a multiple of 9 that is less than 80.
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Answered by Rachlee | 2024-10-11