Find the Circumference of the circle.
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We know,
C = 2πr
Here, r = 9 in
∴ C = 2(3.14)(9 in)
⇒ C = 18 × 3.14 in
⇒ C = 56.52 in (5th).
More:
- A circle is a plane figure.
- RADIUS = 2 × DIAMETER
- Area of circle = πr².
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0
5 option is correct answer
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