# Differences

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library:articles:area_calculations 2010/03/09 11:28 library:articles:area_calculations 2010/03/09 11:39 current
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-The area of an oval is found by multiplying 1/2 the width (W) times 1/2 the length (L), then multiplying the result by π +The area of an oval is found by multiplying 1/2 the width (W) times 1/2 the length (L), then multiplying the result by !PI
^ Formula  | ^ Formula  |
-| Area = (W x L) x 0.8\\ !BULLET W = width\\ !BULLET L = length  |+| Area = (1/2 W) x (1/2 L) x !PI\\ !BULLET W = width\\ !BULLET L = length  |
^ Example  | ^ Example  |
-| Area = (W x L) x 0.8\\ !BULLET W = 10 ft , L = 20 ft\\ Area = (W x L) x 0.8\\ !BULLET = (10 x 20) x 0.8\\ !BULLET  = 200 x 0.8\\ !BULLET = 160 ft<sup>2</sup>  |+| Area = (1/2 W) x (1/2 L) x !PI\\ !BULLET W = 100 ft , L = 250 ft\\ Area = (1/2 (100) x (1/2 (250) x !PI\\ !BULLET = (50 x 125) x !PI\\ !BULLET  = 6250 x !PI\\ !BULLET = 19634.95 ft<sup>2</sup>  |
===== Fertilizing in an Area Around an Object or Tree===== ===== Fertilizing in an Area Around an Object or Tree===== 