Rectangle with Lengths a, b, and c with Areas ac and bc
An illustration of composite rectangle with lengths a, b, and c with area ac + bc. This illustration represents the product of c(a+b).
Keywordsrectangle, rectangles, c, a, b, length, Sides, area, lengths, width, composite figure, distributive property, c(a+b), areas
Claude Irwin Palmer Library of Practical Electricity: Practical Mathematics For Home Study (New York: McGraw-Hill Book Company, Inc., 1919) 272