Mathematics, 02.03.2020 04:24 deduran
A square pen that is surrounded by a fence is divided into 2 rectangular regions by adding a new fence that connects the midpoints of 2 opposite sides. By what percent has the total length of fencing been increased?
Answers: 2
Mathematics, 21.06.2019 17:00
In triangle opq right angled at p op=7cm,oq-pq=1 determine the values of sinq and cosq
Answers: 1
Mathematics, 21.06.2019 22:00
Set $r$ is a set of rectangles such that (1) only the grid points shown here are used as vertices, (2) all sides are vertical or horizontal and (3) no two rectangles in the set are congruent. if $r$ contains the maximum possible number of rectangles given these conditions, what fraction of the rectangles in set $r$ are squares? express your answer as a common fraction.
Answers: 1
A square pen that is surrounded by a fence is divided into 2 rectangular regions by adding a new fen...
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