The radius of a circle is stated as 2.12 cm. Its area should be written as

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asked Mar 20, 2018 in Physics by shabnam praween (19,050 points) 5 6 8

The radius of a circle is stated as 2.12 cm. Its area should be written as
(a) 14 cm2(b) 14.1 cm2 (c) 14.11 cm(d) 14.1124 cm2

1 Answer

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answered Mar 20, 2018 by santoshjha (25,550 points) 4 5 6
selected Mar 27, 2018 by Vikash Kumar
 
Best answer

(b) 14.1 cm2

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