Respuesta :

Answer:

Between 7 and 8

Step-by-step explanation:

6^2 = 36

7^2 = 49

8^2 = 64

9^2 = 81

since 61 is between 7^2 and 8^2, √61 is between 7 and 8

√61 = 7.8102...

7.8102 is in between 7.8 and 7.9

Answer:

7.8 and 7.9

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