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Answer:
C. 42.57 and 42.58
Step-by-step explanation:
The best way is to go to a calculator and put in the numbers:
7√37 is 42.5793377121
So you simplify
42.5793377121
which is
42.58
Now you got your two numbers:
42.57 and 42.58
(If you rounded down you will result in 42.57)
So the answer is C. 42.57 and 42.58