Answer:
45 (number)
← 44 45 46 →
Cardinal-forty-five
Ordinal-45th (forty-fifth)
Factorization-32 × 5
Divisor- 1, 3, 5, 9, 15, 45
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Is 45 a rational number?
-45 is a rational number because it can be expressed as the quotient of two integers: 45 ÷ 1.
Is 45% an integer?
-The integer 45 is an odd number. The integer 45 is a Composite number.
Is √ 45 an irrational number?
- Root 45 is an irrational number . Because root 45 cannot be expressed in the p/q form where ' p' and 'q' are integers .
Is 45 squared a irrational number?
-The square root of 45 is a rational number if 45 is a perfect square. ... Since 45 is not a perfect square, it is an irrational number. This means that the answer to "the square root of 45?" will have an infinite number of decimals. The decimals will not terminate and you cannot make it into an exact fraction.
Is 45 a perfect square?
-No, the number 45 is not a perfect square. A perfect square is a number that can be expressed as the product of two equal integers. The only way to accurately calculate if a number is a perfect square is to find the factors. All possible numbers that are a perfect square have a digital root of 1, 4, 7, 9.
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hope it helps :)
