Please help for ques 6 only...!!help fastt!!!!
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Hi friend !!!
Its 4/5
Coz the diagonals of a rhombus bisect each other at right angles...
so AO=OC=4 cm
and BO=OD=3 cm
Therefore sin OCD = OD/DC
We can find DC by Pythagoras theorem...
and that comes out to be 5
so answer is 4/5
Hope it helps !!!! :)
Its 4/5
Coz the diagonals of a rhombus bisect each other at right angles...
so AO=OC=4 cm
and BO=OD=3 cm
Therefore sin OCD = OD/DC
We can find DC by Pythagoras theorem...
and that comes out to be 5
so answer is 4/5
Hope it helps !!!! :)
galaxygrand0828:
thanks!!!
no need :D
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