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ABCD is a //gm. & P is the mid point of AB If ar(APCD)=36cm^2 then ar(triangle ABC).
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|dw:1359616458877:dw|
is it 24cm^2
|dw:1359625638509:dw| ar(APCD) = 36 = 1/2 h (x+ 2x) ...(1) ar(ABC) = 1/2 h (2x)
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