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mathslover
 3 years ago
Please help in this question :
Calculate the area of the shaded region
mathslover
 3 years ago
Please help in this question : Calculate the area of the shaded region

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Denebel
 3 years ago
Best ResponseYou've already chosen the best response.0Is the 15 the length from BC?

mathslover
 3 years ago
Best ResponseYou've already chosen the best response.0Ok so this is an easy question but my problem is that :how do I find the area of triangle AOD

hartnn
 3 years ago
Best ResponseYou've already chosen the best response.2AOD isn't a triangle ....is it? u meant ACD?

mathslover
 3 years ago
Best ResponseYou've already chosen the best response.0OH i meant triangle OBD

hartnn
 3 years ago
Best ResponseYou've already chosen the best response.2isn't BO perpendicular to AD ?

mathslover
 3 years ago
Best ResponseYou've already chosen the best response.0NOTE : I have solution but the answer given by the soln is totally wrong acc. to me I know that hartnn but... the soln does not go through that step

mathslover
 3 years ago
Best ResponseYou've already chosen the best response.0it only goes find area of triangle AOB and then area of triangle ABC and then subtraction as u know

hartnn
 3 years ago
Best ResponseYou've already chosen the best response.2u mean Area of ABCABD ?

mathslover
 3 years ago
Best ResponseYou've already chosen the best response.0that is mentioned by : the book and i think where does BOD go ..

hartnn
 3 years ago
Best ResponseYou've already chosen the best response.2thats not correct to find area ADC it must be ABCABD=ABCABOBOD

mathslover
 3 years ago
Best ResponseYou've already chosen the best response.0yes very right ... but the book was 'reliable' so I thought it may contain some trick so either figure is wrong or the soln right?

hartnn
 3 years ago
Best ResponseYou've already chosen the best response.2yup, either of the two is incorrect.
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