Question

Nomor 5 dong.tolong bantu yaaa

Answer 1

Answer 2

1/f = 1/s + 1/s'
1/s' = 1/f - 1/s
      = 1/6 - 1/9
      = 1/18
s'    = 18/1
      = 18 cm

M1 = M2
S'/S = H'/H
H' = S'/S*H
    = 18/9 * 5
    = 2*5 = 10 cm