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Find the area of a rhombus whose side is 6 cm and whose altitude is 4 cm. if one of the diagonal is 8 cm long find the length of the other diagonal

u want both length and area..???
hope it hepled.. :-)


{½ diagonal}²= side²--{½ diagonal}²
= Altitude²= side² -- Altitude²
=6²--4²= 36—12=20
So,diagonal 1=8√2
Area= ½×8√2=16√2 sq.cm
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