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PR is a chord of a circle Center 0 and radius 20CM - POR = 120° calculate (a) length of the Chord PR (b) length of are PQR ​

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Answer:

i have the similar question just radius is changed frm 12 to 20 cm..

hopefully this will help u ...^⁠_⁠^

PR is a chord of a circle Center 0 and radius 20CM - POR = 120° calculate (a) length-example-1
User Steven Lemmens
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