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20 questions
4- Which number is a perfect square?
a) 100
b) 110
c) 120
d) 59
3- Which number is perfect square?
a) 36
b) 39
c) 89
d) 11
1- Which number is a perfect square?
a) 32
b) 25
c) 22
D) 24
Write √81 as and exponential expression.
93
91
92
82
Find the square root of √144.
18
6
12
24
√ is known as the ___________.
square
radical symbol
radicand
index
What is the square root of √9?
3
1
4
This exponential expression, 202 written as a perfect square is __________.
40
4
400
4000
True or False. 49 a perfect square.
True
False
2
4
1
8
64
8
32
128
2
4
8
16
Which of the following in NOT a perfect square?
49
81
111
144
Miss Weber wanted to buy the iPod shuffle (back when that was the cool new thing to have). If the area of the iPod was 9 cm2, how long was the side of the iPod shuffle?
3 cm
9 cm
3 in
4 cm
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