Squares, Cubes, and the Pythagorean Theorem

Which number is both a perfect square and a perfect cube?

• 64

• 27

• 81

• 16

Evaluate ∛1

• 1

• -1

• 3

• -3

CHALLENGE.

• 3
• 62
• 6
• 2

• True

• False

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

• 32 units
• 16 units
• 8 units
• 4 units

• 2

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

The volume of a cube is 1,000 cm³. What is the length of each side of the cube?

The area of a square is 400 m². What is the length of the side of the square?