11.In A = s
2
, s is called a ___ of A.
A. square root C. twice
B. square D. quotient
12. Find two consecutive integers in which √12 lies.
A. 2 and 3 C. 4 and 5
B. 3 and 4 D. 5 and 6
13. The square root of which number falls between 24 and 25?
A. 495 C. 595
B. 550 D. 695

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DISCIPLINE • GOOD TASTE • EXCELLENCE
14. A side of a square has a length of √10. What is the area of the
square?
A. 10 C. 100
B. √10 D. √100
15.The area of a square garden is 150 square feet. The length of
each side is between what two integers?
A. 10 and 11 C. 12 and 13
B. 11 and 12 D. 13 ft. and 14 ft.
16. √39 is between what pair of integers?
A. 5 and 6 C. 7 and 8
B. 6 and 7 D. 8 and 9
17.A perfect square number can never have the digit __ at the units
place.
A. 1 C. 8
B. 4 D. 9
18.What two integers are between √1350 ?
A. 34 and 35 C. 36 and 37
B. 35 and 36 D. 37 and 38
19. What two integers are between √645 ?
A. 23 and 24 C. 25 and 26
B. 24 and 25 D. 26 and 27
20.The square root of which number falls between 15 and 16?
A. 248 C. 275
B. 222 D. 260