Jawabanmu

Jawaban paling cerdas!
2014-06-13T09:02:08+07:00
A. M = sn/ f
= 25 /5
= 5
M = h' / h
5 = h' / 2
h' = 10

b. M = sn/ f + 1
= 25 / 5 + 1
= 5 + 1
= 6 mm

6 = h' / 2
h' = 12 mm
2 5 2