Q12. In a polyhedron E=15,V=10,then F
is:
Options
3
5
7
9
Answers
Answered by
1
Answer:
According to angle bisector theorem,
BD
AB
=
DC
AC
AC=
BD
AB×DC
=
2
5×3
=7.5 cm.
Step-by-step explanation:According to angle bisector theorem,
BD
AB
=
DC
AC
AC=
BD
AB×DC
=
2
5×3
=7.5 cm.
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