What is the square root of 64%?

  1. A. 0.08%
  2. B. 0.8%
  3. C. 8%
  4. D. 80%

Correct Answer: D. 80%

Explanation

64\% = \frac{64}{100}. The square root is \sqrt{\frac{64}{100}} = \frac{8}{10} = 0.8. Converting back to percentage, 0.8 \times 100\% = 80\%.

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