9
Find the factors of 89. Then put cancel out all of the factors that are perfect squares and put them outside of the root. Multiply the remaining factors under the root.
89
no.
Nope - 81 is a square number, and the next one is 100. 89 is actually a PRIME number
89 is a rational number.
9
Rounded to five decimal places, sqrt(89) = ±9.43398The square root of 89 (written √89 or 891/2) = 9.434 (3dp)
The square root of 7921 is 89.
The square root of 89 is halfway between the square root of 81 = 9 and the square root of 100 = 10. Rounded to two decimal places, the square root of 89 is equal to 9.43.
9.433981132056603...
Find the factors of 89. Then put cancel out all of the factors that are perfect squares and put them outside of the root. Multiply the remaining factors under the root.
sqrt(89) = -9.4 or +9.4 So one possible pair of consecutive integers between the square roots of 89 are 2 and 3.
89
9.4
no.
Any number that can make a fraction with whole numbers on top and bottom is rational. 89 is a whole number, and so is ' 1 ', so it looks like you've nicely succeeded in defining a rational number.