Find the dimensions of a rectangle with an area of 16 square feet that has the minimum perimeter. (in feet. simplify answer(s))?
回答 (2)
2015-08-12 9:28 pm
Perimeter ( P ) = 4 X
P' = 4
which is always positive ... so, Area ( A ) = 16 , , , X = sqrt( 16 ) = 4 fts
( no other possible answers )
P' = 4
which is always positive ... so, Area ( A ) = 16 , , , X = sqrt( 16 ) = 4 fts
( no other possible answers )
2015-08-12 9:28 pm
That's easy. A square has minimum perimeter, so it is 4 feet by 4 feet.
收錄日期: 2021-05-02 11:15:52
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