AE = 12 cm
f. EF=...cm
EF = DF.AB + AF. CD
______________
DF + AF
= 6.8 + 3.2
________
6 + 3
= 48 + 6
_______
9
= 54/9 = 6 cm
16
AE = 12 cm
f. EF=...cm
EF = DF.AB + AF. CD
______________
DF + AF
= 6.8 + 3.2
________
6 + 3
= 48 + 6
_______
9
= 54/9 = 6 cm
16
Editor: Muhammad Khusaini