Square & Cube Roots

1- Which number is a perfect square?

• a) 32

• b) 25

• c) 22

• D) 24

3- Which number is perfect square?

• a) 36

• b) 39

• c) 89

• d) 11

4- Which number is a perfect square?

• a) 100

• b) 110

• c) 120

• d) 59

5- Which number is perfect square?

• a) 124

• b) 144

• c) 158

• d) 164

6-Which number is perfect square?

• a) 1

• b) 2

• c) 5

• d) 8

7- Which number is perfect square?

• a) 3

• b) 16

• c) 33

• d) 13

9- Which number is perfect square?

• a) 48

• b) 49

• c) 59

• d) 29

10- Which number is perfect square?

• a) 81

• b) 89

• c) 90

• d) 88

Simplify √50

• 2√5
• 25√2
• 5√2
• 10√2

Simplify √40

• 4√10
• 10√4
• 2√10
• 10√2