Please solve question 30
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I think (B) is correct
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harsh3510:
Thanks for trying to help but h cannot be 1 as that angle is 60
yes i also think b is right
but how can u take ∆ace as RAT
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we know the area of BCA and cde
and we also know the side AC and CE
also we know the angle ace i.e 60
then by internal angle this of triangle and quadrilateral find ae
then find altitude let it be ax
put in formula 1/2bh
add areas
and we also know the side AC and CE
also we know the angle ace i.e 60
then by internal angle this of triangle and quadrilateral find ae
then find altitude let it be ax
put in formula 1/2bh
add areas
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