Does anyone know how to do A
1 answer:
Answer:
7 < < 8
Step-by-step explanation:
Benchmark numbers can be used to state that the square root of 60 is between 6 and 7. The square root of 60, estimated to two decimal places is 7.75. Example: The square root of some numbers (for example the number 44.89) is a rational number that terminates (6.7).
See where the number lies between perfect squares then put it in the same format as the one above
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The easiest way is if it doesn't need to be simplified. Multiply -2.105 by 
. You get the fraction 
. While this is technically the answer, you can simplify this down to 
. Because 421 is a prime number, this can not be simplified any further. Therefore, the solution is .
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