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29 August, 23:10

Which expression DOES NOT represent a square root of a perfect integer A. square root of 100

B. square root of 64

C. square root of 81

D. square root of 89

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Answers (1)
  1. 29 August, 23:57
    0
    The answer is D) square root of 89

    Explanation:

    Since it's asking for a root with a perfect integer, you need to multiply a whole number by itself, answer choice D is the only one that doesn't achieve this.

    A - sq rt of 100 is 10

    B - sq rt of 64 is 8

    C - sq rt of 81 is 9
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