Calculate the square root of these numbers:

Correct answer:

√86 =  9.27
√66 =  8.12
√56 =  7.48
√24 =  4.9
√18 =  4.24
√33 =  5.74

Step-by-step explanation:

86=9.27 .... 9.272=86
66=8.12 .... 8.122=66
56=7.48 .... 7.482=56
24=4.9 .... 4.92=24
18=4.24 .... 4.242=18
33=5.74 .... 5.742=33

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