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The equation  represents a circle of radius

a)

2

b)

3

c)

4

d)

6



Question ID - 104870 | SaraNextGen Top Answer

The equation  represents a circle of radius

a)

2

b)

3

c)

4

d)

6

1 Answer
127 votes
Answer Key / Explanation : (b) -

(b)

Let  therefore given equation becomes

Therefore, given equation represents a circle with radius

127 votes


127