2. SOAL NO: 11
Perbandingan 60 ons dengan 8 kuintal adalah…
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3. SOAL NO: 12
Jika perbandingan antara sebuah sudut dengan pelurusnya
adalah 3 : 5 maka selisih kedua sudut tersebut adalah...
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4. SOAL NO: 13
Sebuah pohon dilihat pada jarak 20 m dari pangkal pohon
membentuk sudut elevasi 45 °. Jika dibuat sketsa gambar
skala 1 cm mewakili 2 m, maka jarak pohon digambar =…cm.
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5. SOAL NO: 14
Sebatang besi bersandar pada tembok dengan sudut elevasi 30 °
terhadap tanah. Jika panjang besi 10 m, maka tinggi tembok adalah…m
PEMBAHASAN
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6. SOAL NO: 15
Tinggi BC pada gambar di samping adalah…
PEMBAHASAN
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A B
4
F
C
D E
20
8
7. SOAL NO: 16
Sebuah bus untuk menempuh jarak 620 km menghabiskan 31 liter solar. Jika
bus itu harus menghabiskan 52 liter solar, maka jarak yang dapat ditempuh =
…km
PEMBAHASAN
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8. SOAL NO: 17
Perbandingan antara umur Bowo dengan Joko sekarang 2 : 3, Jika umur Joko 3
th yang lalu 12 th, maka 5 tahun yang lalu umur Bowo = … th
PEMBAHASAN
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9. SOAL NO: 18
Pembangunan sebuah TOWER dilaksanakan oleh 84 pekerja rencana
selesai 54 hari Setelah 45 hari pekerjaan terhenti sementara waktu dan
dilanjutkan setelah 6 hari. Agar pembangunan itu selesai sesuai jadwal
semula maka diperlukan tambahan pekerja ...........................
PEMBAHASAN
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10. SOAL NO: 19
Sebuah bus berangkat dari A pukul 20.00 wib tiba di B pukul 04.00 wib
hari berikutnya Jika jarak A ke B 500 km, kecepatan rata-rata bus =…
km/jam .
PEMBAHASAN
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11. SOAL NO: 20
Jarak kota P ke kota Q 110 km. Dengan kendaraan berkecepatan 50
km/jam Pak Dafit berangkat dari kota P pukul 07.00 menuju ke Q. Pak
Dafit tiba dikota Q pukul….
PEMBAHASAN
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