Square and Cubes

• 9

• -9

• 40.5

• -40.5

(cube root of 8) 

• 2

• -2

• None of the above 

Write an equation for the phrase "Two cubed is equal to the square root of x".

A cube with side length s has a volume of 64 cubic units. What is the length of one side?

• 4

• 8

• 16

• 32

what is the volume?

• 72

• 27

• 1.5

• 272

Select the set with all perfect squares.

• -144, 9, 50, 75, 81, 100

• 9, 50, 81, 100

• 9, 50, 75, 81, 100

• 9, 81, 100

• 64

• 12

Determine which is perfect square?

• 54

• 36

• 21

• 43

• 32

• 8

• 4

• 16

6³ = ?

• 196

• 206

• 216

• 226