Question

Draw two triangles has length 6 and width 9.The second has length 3x and width 9.Write at least three different expressions for the sum of the areas of the rectangles.

Answer 1

Explanation:

Three different expressions for the sum of the areas of the rectangles.

-The first is:

AREA = BASE X HEIGHT

2.A second way is:

AREA= Constant x (Variable + Constant)

ADDITIONAL INFORMATION:

A file with the drawing of the two triangles with their lengths and widths is attached.