The perimeter of a quadrant of a circle of radius r is ______________

Asked by Vineeth Daniel | 22nd Jan, 2014, 06:21: PM

Expert Answer:

Perimeter of a quadrant = 1/4 (circumference) + 2r = (∏r/2) + 2r

Answered by  | 22nd Jan, 2014, 11:53: PM

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