What is the standard form of the equation of a circle given by x2 + y2 – 18x + 8y + 5 = 0?
2 answers:
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Answer:
26.28
Step-by-step explanation:
First, add the side lengths of what you know. 6 + 6 + 8 = 20.
Then, find the circumference of the circle, BUT make sure you divide it by 2 because it is a semicircle in the figure.
The formula is 2r, so plug in the radius = 2
So the circumference is 4, then divide by 2 to get 2
20 + 2 = 26.28
First let's find out the total number of strikeouts, by adding the number of strikeouts of each person:
Now, to find the percentage of strikeouts that Samar is responsible, let's divide his number of strikeouts (5) by the total number of strikeouts (50):
So Samar is responsible for 10% of the strikeouts.