Solve Perfect Square Roots

The area of a square is 36 cm². What is the length of one side?

• 3 cm

• 6 cm

• 9 cm

• 24 cm

Tags

CCSS.8.EE.A.2

• x = 24

• x = 121

• x = 12

• x = 144

Mr. Evans is hanging a square picture frame that has area of 169 cm². Find the side length of the frame.

• 12 cm

• 13 cm

• 14 cm

• 15 cm

Tags

CCSS.8.EE.A.2

This means that you are finding the value for h so that when you square root it, you will get 9!

• 3

• 9

• 18

• 81

Tags

CCSS.8.EE.A.2

Evaluate
√36

• 6

• -9

• 18

• -18

Tags

CCSS.8.EE.A.2

Which of the following in not a perfect square?

• 49

• 81

• 111

• 144

Tags

CCSS.8.EE.A.2

√ 1

• 1

• 100

• 10

• 0

Tags

CCSS.8.NS.A.1

15²

• 196

• 289

• 256

• 225

Tags

CCSS.8.EE.A.2

Write an equation for this phrase, "The square root of x is equal to 3."

• x² = 3

• x² = 9

• √x = 3

• √x = 9

Tags

CCSS.8.EE.A.2

Which of the following can not be a perfect square?

• 146

• 289

• 377

• 584

Tags

CCSS.8.EE.A.2