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 Trampoline area can be found using area of rectangle.

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The Area A of a rectangle is given by the formula,\"\"

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Where L is the length and is W is the width of the rectangle. 

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The Area A of trampoline is,\"\"

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   \"\"                        (Substitute \"\" )

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    \"\"                                (Multiply:\"\" ) \"\"

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The Area A of a trampoline is \"\"

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