### Home > PC3 > Chapter 3 > Lesson 3.1.1 > Problem 3-15

3-15.

.

The perimeter of the rectangle.

Write an expression for the height of the rectangle.

The area of the rectangle.

Multiply the expressions for the base and height.

3-15.

.

The perimeter of the rectangle.

Write an expression for the height of the rectangle.

The area of the rectangle.

Multiply the expressions for the base and height.