Question

tell answer plz plz fast plz plz​

Answer 1

By pythagoras theorem,

AO²=AB²-OB²

=5²-4²

=25-16

= 9

AO=

$\sqrt{9}$

AO=3 cm

so,AC=2×3=6cm

Now,area of rhombus=1/2×product of diagonals

=1/2×BD×AC

=1/2×8×6

=24 cm² ans