square root of 72.8 correct to two place of decimal
Answers
Answer:
The square root of 72.8 correct to two decimal places is 8.53
Explanation:
In mathematics, the square root of a number is said to be a value which when multiplied by itself, gives the original number. For example, the square root of 9 is 3, because 3 multiplied by itself equals 9.
The square root has it's symbol √, and the number that we want to find the square root of is placed below the symbol. For example, the square root of 16 can be written as √16.
The square root of a positive number has two possible values,
1. Positive
2. Negative.
Generally, the square root refers to positive square root unless specified otherwise.
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