Math, asked by urmilabhalearo2020, 4 months ago

1) The radius of circle is 21cm then find its area.

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Answered by Imblank

1

Answer:

Radius = 21cm

Area = π(radius)² = 22/7×21×21 = 22×3×21 = 1386cm² = 13.86m²

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Answered by pradnya41

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