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81 is a square number
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∙ 12y ago
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Is 81 a square number and multiple of 3?
81 is the square of 9, and is also a multiple of 3 because 3(27) = 81.
Which number is odd 16 36 64 27 81?
27 and 81
What number is 81 a square root of?
The square root of 6561 is 81
Is 80 a square a number?
No but 81 is a square number
What is 81 over 120 in simplest form?
Expressed as a proper fraction in its simplest form, by dividing the numerator and denominator by 3, 81/120 is equal to 27/40 or twenty-seven fortieths.
What does 81 over 120 reduce to?
81/120 = 27/40
Is 81 a square number and multiple of 3?
81 is the square of 9, and is also a multiple of 3 because 3(27) = 81.
What is the odd number out 16 36 64 27 81?
The only number in that list which is not a square number is 27. 27 is a cube number.
What is the odd number out 16-36-64-27-81?
27 because all the others are square numbers
What is the square number of 81?
The square number of 81 is 9. 9 x 9 = 81
What number is even 531 429 120 81?
120
Is the square of 81 a rational number?
The square root of 81 is 9 which is a rational number
Which number is odd 16 36 64 27 81?
27 and 81
What number is 81 a square root of?
The square root of 6561 is 81
Is 80 a square a number?
No but 81 is a square number
What is the difference between a square root and a square number?
3 is the square root of 9. 9 is a square number. 9 is the square root of 81. 81 is a square number.
What is 81 over 120 in simplest form?
Expressed as a proper fraction in its simplest form, by dividing the numerator and denominator by 3, 81/120 is equal to 27/40 or twenty-seven fortieths.
