Written Work A. Read each item carefully and choose the letter of the correct answer. 1. What is the principal square root of 49? A. 7 B.6 C. 7 D.8 2. Between which two consecutive integers does square root of 10 lie? A. 2 and 3 B.3 and 4 C. 4 and 5 D.5 and 6 3. Which of the following is an irrational number? A. C. 1/2 D. -5% 4. Give the principal square root of 100 A. 10 B. 11 C. 12 D. 13 5.50 lies between what consecutive integers? A. 5 and 6 B. 7 and 8 C. 8 and 9 D. 9 and 10 B. 25
i need help plss ​