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The area of circle is 616cm …

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The area of circle is 616cm 2 square find its diameter [^ = 22/7
  • 1 answers

Sia ? 3 years, 5 months ago

As per the given data,

Area of the circle = π × r2

Where, r = radius of circle

Area of the circle = 616 sq.m

⇒ π × r2 = 616

⇒ r2 = 616/π = 196

⇒ r = √196 = 14

∴ Diameter = 2r = 2 × 14 = 28 m

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