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The point (6,7) lies on a circle. What is the length of the radius of this circle if the centre of the circle is located at (2,3)? (Grade 9 Math)
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The point (6,7) lies on a circle. What is the length of the radius of this circle if the centre of the circle is located at (2,3)?

(Grade 9 Math)

User Sagar Adhikari
by
7.8k points

1 Answer

4 votes

Answer:

√((6 - 2)² + (7 - 3)²) = √(4² + 4²) = √(16 + 16)

= √32 = 4√2

User Dosdos
by
8.3k points
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