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where is my reading list? Where is my reading list? Where is my reading list on my iPhone?

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John Purtle

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4mo ago
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Wiki User

15y ago

To calculate the area of a square or rectangle, multiply the length by the width. In this case, the garage floor is 20 ft. x 40 ft. = 800 sq. ft.

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Q: How many sq ft in a 20x40 garage floor?
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