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    Simplify the following expression. ​12.5×8×2.89\sqrt{12.5 \times 8 \times 2.89}12.5×8×2.89​ ​
    Question

    Simplify the following expression.
    12.5×8×2.89\sqrt{12.5 \times 8 \times 2.89} ​

    A.

    17

    B.

    13

    C.

    19

    D.

    15

    Correct option is A

    Given:
    12.5×8×2.89\sqrt{12.5 \times 8 \times 2.89}
    Solution:

    12.5×8×2.89=>100×2.89=>289=>17\sqrt{12.5 \times 8 \times 2.89} \\\Rightarrow \sqrt{100 \times 2.89} \\\Rightarrow \sqrt{289} \\\Rightarrow 17​​
     



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