Mathematics, 16.01.2020 22:31 tdahna0403
Acircle has a radius of 3. an arc in this circle has a central angle of 20 degrees. what is the length of th arc?
Answers: 2
Mathematics, 21.06.2019 14:30, yungkxng57
What is the order of operations for 2 + (3 - 9) ÷ -3 · 4 in number order 1. subtraction 2. division 3. addition 4. multiplication
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Mathematics, 21.06.2019 22:00, Jasten
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
Acircle has a radius of 3. an arc in this circle has a central angle of 20 degrees. what is the leng...
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