### Home > INT2 > Chapter 10 > Lesson 10.2.1 > Problem 10-55

10-55.

Pilar builds a tower by stacking identical layers on top of each other. If her tower uses a total of

How many layers that contain

The tower is

10-55.

Pilar builds a tower by stacking identical layers on top of each other. If her tower uses a total of

How many layers that contain

The tower is