0
8.1 is greater than the other.
Wiki User
∙ 12y ago
Add your answer:
Earn +20 pts
Is 81 a prime number or a composite number?
It is a composite number, you can get 81 by mulitpling 1*81, 3*27, and 9*9.compositeNo the number 81 is not prime it can be divided by nine.composite
Why is 81 a composite?
It has more than two distinct factors; they are 1, 3, 9, 27, 81
What is the composite number as a product of prime number for 81?
81 = 3*3*3*3
How do you write 81 as a fraction in simplest form?
81 is a whole number whose simplest form is 81.
Is 81 a irrational number?
No. 81 is a rational number. An irrational number is a number with an endless amount of digits like pi or the square root of 2.
Is 81 a even number?
No, 81 is an odd number.
What is the square number of 81?
The square number of 81 is 9. 9 x 9 = 81
What is 81 is that a prime?
81 is not prime it's a composite number
Is 81 a least prime number?
81 is not a prime number. 81 = 3 * 3 * 3 * 3
Is -81 an irrational number?
No, -81 is not an irrational number because it can be represented in the form x/y = -81
Is 81 a prime number or a composite number?
It is a composite number, you can get 81 by mulitpling 1*81, 3*27, and 9*9.compositeNo the number 81 is not prime it can be divided by nine.composite
What number is 66.6 percent of 81?
66.6% of 81= 66.6% * 81= 0.666 * 81= 53.946
What is number 81 on the periodic table?
Number 81 on the periodic table is Thallium.
Is 3 or 81 or 120 or 27 is a square number?
81 is a square number
What is the prime number of 81 is it even or odd?
81 is an odd composite number.
Is 81 rational or inrational?
81 is a rational number
What is the composite numbers for 81?
81 is a composite number.
