Wednesday, May 18, 2011

Wednesday 5/18 Math 6 All Periods

Homework:
Memorize the following formulas:

Area of parallelogram: Area = base x height

Area of Triangle: Area = (base x height) / 2

Area of Circle: Area = radius x radius x pi (radious squared times pi)

Circumference of Circle: C = diameter * pi or C = 2 x radius x pi

You must know them perfectly, otherwise you may have to write them a couple hundred times!!!

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