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What is the radius of a circle whose equation is x2+y2−10x+6y+18=0?
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2 votes
What is the radius of a circle whose equation is x2+y2−10x+6y+18=0?

User Ajay Gautam
by
8.7k points

2 Answers

2 votes

Answer:

4

Explanation:

User Catalyst
by
9.1k points
5 votes

Answer:

4

Explanation:

center | (5, -3)

radius | 4

diameter | 8

area enclosed | 16 π≈50.2655

circumference | 8 π≈25.1327

User Aditya Parmar
by
8.5k points
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