[FISIKA] Soal trigonometri

[bozhart]

Hallo,

Saya mau minta tolong, apakah ada yg bisa memecahkan soal trigonometri
ini?

Link ini berisi gambar segitiga:
http://img227.imageshack.us/img227/2958/trigonometrywg3.gif

Tiga variabel yg sudah diketahui: x, sudut alpha dan sudut beta
Bagaimana cara menghitung y ?

Terima kasih sebelumnya.

Salam.



------------------------------------

===============================================================
**  Arsip          : http://members.tripod.com/~fisika/ 
**  Ingin Berhenti : silahkan mengirim email kosong ke : 
                     <[EMAIL PROTECTED]> 
===============================================================
Yahoo! Groups Links

<*> To visit your group on the web, go to:
    http://groups.yahoo.com/group/fisika_indonesia/

<*> Your email settings:
    Individual Email | Traditional

<*> To change settings online go to:
    http://groups.yahoo.com/group/fisika_indonesia/join
    (Yahoo! ID required)

<*> To change settings via email:
    [EMAIL PROTECTED] 
    [EMAIL PROTECTED]

<*> To unsubscribe from this group, send an email to:
    [EMAIL PROTECTED]

<*> Your use of Yahoo! Groups is subject to:
    http://docs.yahoo.com/info/terms/