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Is 18 a square number (explain)?
No, 18 is not a square number because a square number is an integer that can be expressed as the product of an integer multiplied by itself. The square numbers closest to 18 are 16 (4 × 4) and 25 (5 × 5), and 18 does not fall between these two perfect squares. Additionally, there is no integer whose square equals 18.
What number multiplied by itself given 18?
4.242640687It's the square root of 18
Why is it 18 not a square number?
no, it not because it does not have a product of itself
What is the principle square root of 324?
The principal square root of 324 is 18. This is because 18 multiplied by itself (18 × 18) equals 324. The principal square root is defined as the non-negative root of a number.
What is the difference of 18 square feet and half of 18?
18 square feet is an area, and half of 18 = 9 is a number. You can't compare numbers with areas (or any measurement with units).
What does the number 324 symbolize?
A square number because 18*18 = 324
Is the square root of 18 a rational or irrational number?
The square root of 18 is an irrational number because it cannot be expressed as a fraction.
Is 18 a square number?
no
Is the square root of negative 18 rational or irrational?
It is neither because the square root of -18 is an imaginary number but the square root of 18 is irrational
What is the square number of eighteen?
182= 324 square root 18= 4.242640687... 1 and 9 are square numbers that are factors of 18.
Is 18 an factor of 36 an a squer?
18 is a factor of 36. 36 is a square. 18 is not.
What is the square root of .18?
The square root of 18 is: ± 4.242641
What number multiplied by itself given 18?
4.242640687It's the square root of 18
True or false is 18 a square number?
False
Why is it 18 not a square number?
no, it not because it does not have a product of itself
Is the square root of 18 a irrational number?
Yes
What least number multiply to 18 to make it perfect square?
It is 2 times 18 = 36 which is a perfect square number because 6 time 6 = 36
