What is square root 80 simplified?

The square root is √80 = 4√5.

What is the approximate value of √ 80?

Since the given number lies between 64 and 81, the approximate square root of the given number is 8. So, the approximate value of √80 is 8.

Is 80 square root a rational number?

The square root of 80 is not a rational number. 80 is not a perfect square.

What is the perfect square of 80?

So, the perfect square factors of 80 are 1, 4 and 16.

What is the best approximation of the square root of 80?

The nearest perfect square to 80 is 81. the square root of 81 is 9, so because 80 is less than 81, you know that the square root of 80 has to be less than nine, and not by much.

What is 69 the square root of?

The number 69 is a number with only two prime factors 3 and 23. The square root of a number implies a number whose product with itself gives the initial number….Square Root of 69.

What are factors of 80?

The factors of 80 are 1, 2, 4, 5, 8, 10, 16, 20, 40, and 80. Hence, it is a composite number.

Which number is closest to 80 square root?

An approximate decimal answer is 8.944.

What is the largest perfect square of 80?

80 has a few factors that are perfect squares, namely 1,4 and 16 . For simplifying a radical we pick the biggest: √80=√16⋅5=4√5 .

What can go into 80?

The factors of 80 are 1, 2, 4, 5, 8, 10, 16, 20, 40, and 80.

Is 80 a perfect number?

For 80, the answer is: No, 80 is not a prime number. The list of all positive divisors (i.e., the list of all integers that divide 80) is as follows: 1, 2, 4, 5, 8, 10, 16, 20, 40, 80. For 80 to be a prime number, it would have been required that 80 has only two divisors, i.e., itself and 1.

Is square root of 80 an integer?

The square root of 80 is a rational number if 80 is a perfect square. It is an irrational number if it is not a perfect square. Since 80 is not a perfect square, it is an irrational number.