Dik so=48 cm ho=6cm hi=18cm Dit a.si b.f c.M Tolong dijawab ya

c.
M = |h'/ho| = |18/6| = 3 x

a.
M = |s'/so|
3 = |s'/48|
3 x 48 = s'
144 cm = s'

b.
M = F / so - F
3 = F / 48 - F
144 -3F = F
144 = F + 3F
144 = 4F
144 : 4 = F
36 cm = F

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