D. 16.47 3. Which of the following number is the estimate of V215? A. 16.64 B. 14.67 C. 14.66 4. What is the square root of 51 to the nearest hundredths? A-61 B. 7.41 C. 7.14 D-61 and 61 5. Between which consecutive numbers is the estimate V21? A. 3 and 4 B. 4 and 5. C. 5 and 6 D. 6 and 7 6. Which of the following is the perfect square number closest but greater than 118? A 120 B. 121 C. 125 D. 136 7. Which of the following is the perfect square number closest but less than 40? A. 38 B. 32 C. 34 D. 36 8. Identify which perfect square is closest to 190? A. 189 B. 192 C. 194 D. 196 9. Which of the following is closest approximation of V55? A. 7.42 B. 7.41 C. 7.40 D. 7.43 10. Which whole number is closest to v75? A. 9 B. 8 C. 7 D. 10​