Calculate the square root of 89
Problem
Solution
Identify the number as a prime number. Since
89 is not divisible by any perfect squares (like4 , 9, 16, 25, 36, 49, 64$), the radical cannot be simplified into a simpler product of an integer and a square root.Estimate the value by finding the nearest perfect squares. Since
9=81 and10=100 the value must be between9 and10 Calculate the decimal approximation using a calculator or numerical method if a decimal form is required.
Final Answer
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