They are a method for showing the frequency of a data plot in a much more compact and numerical way.
1[2 3
2[1 7
3[3 4 5 7
4[ 0 0 1
Key 1[2= 12
meaning that 3[5 is 35 and 4[0 is 40 and so and so forth
The answer is B
R=89.49/2 pi
It give you the circumference and you need to find the radius
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Answer: the rectangular
Step-by-step explanation:
All the sides are equal for a regular polygon
