Example 3

Author:
Walch Education
Topic:
Area, Perimeter, Rectangle
Find the perimeter and area of a rectangle with a length of 12 feet and a width of 3 feet.
  1. State the expressions used to find the perimeter and area of a rectangle.
  2. Evaluate the expression for perimeter using and .
  3. Evaluate the expression for area using and .
This applet is provided by Walch Education as supplemental material for their mathematics programs. Visit www.walch.com for more information on their resources.

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