Wednesday, February 4, 2009

9-1 Areas of Rectangles and Triangles

Area of Rectangle = length x width

The length and width of the rectangle can be either measurement...

Area of Triangle = base x height / 2

The area of trianlge is 1/2 the area of the rectangle that contains it!

A hectare = 10,000 square meters

Please draw a picture for EVERY problem!
Please write a formula for EVERY problem!

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