N.B !
The word 'how' has many different meanings in English - for some of which you're going to need to learn a different word in Bahasa Indonesia.
Each usage of "How" serves a distinct purpose in English questioning, covering aspects of manner, degree, means, reason, extent, order, and emotional emphasis.
In what way or manner?
Bagaimana cara kamu belajar untuk ujian?
(How do you study for exams?)
To what degree or extent?
Tinggi Eiffel Tower sampai seberapa?
(How tall is the Eiffel Tower?)
In what condition or state?
Bagaimana perasaanmu hari ini?
(How are you feeling today?)
By what means or method?
Bagaimana kamu sampai ke sini?
(How did you get here?)
For what reason or purpose?
Bagaimana kamu sampai pada keputusan ini?
(How did you come to this decision?)
To what extent or intensity?
Seberapa dalam perasaanmu tentang masalah ini?
(How deeply do you feel about this issue?)
In what order or sequence?
Bagaimana cara kita melanjutkan proyek ini?
(How should we proceed with the project?)
In what condition or state? (expressing surprise or emphasis)
Betapa indahnya matahari terbenam!
(How beautiful the sunset is!)