find the area of the shaded region in the given figure, If PR=12cm, PQ =5cm and O is the centre of the circle ( take pie=22/7)
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Area of right Angel triangle is 30cm^. And area of semi circle take 5 is radius so the area of semi circle is l78.134. Area of seni circle-Areaof right Angel triangle.
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Step-by-step explanation:
RQsquare = PQ^2+PR^2=5^2+12^2=25+144=169=13
radius of a circle RQ/2=13/2
aera of a right traingle RPQ=1/2×base×height
=1/2×RP×PQ=1/2×12×5=30
aera of a semi circle=22/7×13/2×13/2×1/2=3718/28
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