Question

If the radius of a coin is 1 cm then calculate it area

Answer 1

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As the radius of a coin is 1 cm.

Area = πr²

Area = 22/7 × 1²

Area = 22/7 Ans

Answer 2

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As the radius of a coin is 1 cm.

=> Area = πr²

=> Area = 22/7 × 1²

=> Area = 22/7 Ans.