1.
Evaluate 9
2
.
A.
89
B.
72
C.
18
D.
81
Hint
2.
Find
.
A.
25
B.
22
C.
15
D.
17
Hint
3.
Find the area of the square.
A.
49 units
2
B.
56 units
2
C.
36 units
2
D.
64 units
2
Hint
4.
The area of a square is 289 square meters. Find the perimeter.
A.
72 m
B.
64 m
C.
76 m
D.
68 m
Hint
5.
Which number is a perfect square?
A.
327
B.
326
C.
325
D.
324
Hint