Squares & Cubes

A cube has the volume of 64in³. What are the side lengths?

• 8in

• 2in

• 4in

• 124in

What is 2 cubed?

2³

• 8

• 6

• 4

• 16

If I know the area of a square, how do I find the side length?

• I square the area.

• I divide the area by 2.

• I take the square root of the area.

• I divide the area by 4.

11²

• 132

• 144

• 121

• 22

What is the side length of a square that has an area of 36?

• 9

• 18

• 6

• 1296

What is the side length of a square that has an area of 121?

• 11

• 60.5

• 30.25

• 14641

What is the perimeter of a square that has an area of 81?

• 9

• 36

• 18

• 81

What is the square root of 49?

• 6

• 7

• 8

• 9

Find the cube root of 125:

• 41.67

• 25

• 5