23. Buruh PNS TNI Petani Jika jumlah penduduk dalam diagram di atas 2.000 orang. Banyak PNS adalah...
a. 200 b. 300 c. 500 d. 800
a. 200 b. 300 c. 500 d. 800
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Jawaban:
PNS = 90°
total = 360° = 2000 orang
PNS : total = PNS : total
90° : 360° = PNS : 2000
maka jml PNS=
[tex] \frac{ {90}^{o} }{ {360}^{o} } \times 2000[/tex]
= 500 orang