soal digambar, mohon bantuanya
Jawaban:
a. 36cm
b. 2
c. nyata, terbalik, diperbesar
Penjelasan:
a.
[tex] \frac{1}{12} - \frac{1}{18} = \frac{1}{sb} [/tex]
[tex] \frac{18 - 12}{216} = \frac{1}{sb} [/tex]
[tex] \frac{216}{6} = sb[/tex]
sb : 36
b.
[tex] \frac{36}{8} = 2[/tex]
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