Math, asked by ryan39, 1 year ago

radius of circle is 3.5 cm. perimeter of sector P-ABC is 32/3 .Find A(P-ABC)

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Answered by amansharma4316p9mw7b

76/3 will be the answer...

amansharma4316p9mw7b: axtually You have the perimeter of that sector

amansharma4316p9mw7b: in which arc+2r is included

amansharma4316p9mw7b: remove 2r from that perimeter

amansharma4316p9mw7b: the remaining portion is the lenght of that remaining arc

ryan39: anwer behind book is 77/12 or 6.416

amansharma4316p9mw7b: now remove that arc from the circumference of the circle

amansharma4316p9mw7b: okk i m sending pic

ryan39: ko

ryan39: ok

ryan39: pls answer

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