hitunglah nilai p dan q pada gambar

p =3(8/4) = 6

q = 4(4/6) = 4



oke.............

1.  [tex] \frac{4+8}{3+p} = \frac{8}{p} \\ \frac{12}{3+p} = \frac{8}{p} \\ 8(3+p)= 12p \\ 24+8p=12p \\ 24=4p \\ p=6[/tex]
3. [tex]EF= \frac{DC . EA + AB . ED}{EA+ED} = \frac{8 . 3 + 17 . 2}{2+3} = \frac{24+34}{5} = 58 : 5 = 11,6[/tex]