What is 0.73 as a decimal
2 answers:
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For this case we have to:
The circumference or perimeter of a circle is given by:
where d is the diameter of the circle.
Substituting the given value of c, , we have:
Therefore, the diameter of the circle is 6m.
Answer:
Option C
4%
To find the percentage, first find the area of both circles. The area formula is
. After finding the area of the center of the target (19.625) and the area of the large target (490.625), set up a percent proportion to determine the percentage that the center takes up:
Cross multiplying and dividing by 490.625 will give a total of 4%.
To find the percentage, first find the area of both circles. The area formula is
Cross multiplying and dividing by 490.625 will give a total of 4%.