Math, asked by renu7962, 11 months ago

the circumference of a circle shaped plot is 21m find the area of perimeter ​

Answers

Answered by omshree22
1

circumference = 2πR = 21

Area = π(R² )

Area = π(21/2π)²

Area = (21/2)²/π m²

Area = 441/4π m²

I hope I am right here .

Thanks !


renu7962: wrong answer
omshree22: Then what is the right answer ?
renu7962: 616 sq.m
omshree22: Can you point out a mistake in my steps please because I can't . Thanks!
renu7962: sorry because right answer 693 and 108
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