Page 316 - Matematik Tambahan Tingkatan 4 KSSM

3. 650 053 107 tan metrik
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L L L L L L L L L L L L L L L L L L L L L L L L L L L L L L L L L L L L L L L L L L L L L L L L L L L L L L L L L L L L L L L L L L L L L L L L L L L L L L L L L L L L L L L L L L L L L L L L L L L L L L L L L L L L L L L L L L L L L L L L L L L L L L L L L L L L L L L L L L L L L L L L L L L L L L L L L L L L L L L L L L L L L L L L L L L L L L L L L L L L L L L L L L L L L L L L L L L L L L L L L L L L L L L L L L L L L L L L L L L L L L L
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4. 150
1. (a) a = 6.504 cm, b = 5.239 cm 5. 94.48
(b) ∠P = 105.03°, ∠Q = 49.92°, ∠R = 25.05° Latih Diri 10.2
2. (a) 6.756 cm (b) 7.287 cm
3. (a) 13.82 cm (b) 33.39 cm 2 1. 112 2. 104.76
4. (a) Y
Y Latihan Intensif 10.1
13.4 cm
13.4 cm 10 cm 1. I = 108.3
10 cm Peningkatan purata suhu di bandar P sebanyak 8.3%
42.2˚ X Z pada bulan Februari 2017 berbanding bulan
X Z 1 42.2˚ 1 Januari 2017.
(b) 64.17°, 115.83° (c) 25.07 cm 2 2. I = 92.31
5. (a) 5.903 cm (b) 42.66° Penurunan harga bagi sejenis item sebanyak 7.69%
6. (a) 37.59° (b) 14.31 cm 2 pada tahun 2015 berbanding tahun 2012.
7. (a) 118.9° (b) B 3. x = 0.5, y = 2.80, z = 125
(c) 5.142 m 4. p = 100, q = 131.90, r = 134.48
s = 125.86
5. 107.27
A C
Latih Diri 10.3
C
1
8. (a) 40° (b) 3.875 cm 1. 105 2. 114
(c) 5.763 cm 2 Latih Diri 10.4
9. (a) U (b) 13.38 km
1. (a) I = 150 , I = 104, I = 120, I = 124
A B C D
(b) 121
B
Terdapat peningkatan sebanyak 21% bagi harga
235˚ semua barangan pada tahun 2016 berbanding
25 tahun 2010.
R (c) RM2.19
(c) (i) 14.20 km (ii) 153.36° 2. (a) a = 115, b = 150, c = 112.5, d = 33
10. (a) (i) 58.28 km (ii) 58.76° (b) 126.68 (c) RM44.34
(iii) 2535.79 km 2 (d) 110
(b) Stesen minyak M (c) 63.40 km
11. (a) (i) 124.35° (ii) 6.943 cm Latihan Intensif 10.2
(iii) 26.37 cm 2 1. (a) 124 2. 93
(b) B
E 3. 76.4
4. (a) 130 (b) 132
B C 6.5 cm (c) RM25.74
7 cm D
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T
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A
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N
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A
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A
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N
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N
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N
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9 cm LATIHAN PENGUKUHAN
A 1. (a) x = 1.00, y = 1.00, z = 110
10 (b) 112.5
2
12. (a) (b) 17.76 cm , 8.881 cm 2. m = 121, n = 122
33
(c) Segi tiga ZXY ʹ dengan keadaan XZ kekal, 3. (a) RM9.12 (b) 35 000
XY ʹ= XY, ∠XZY ʹ = ∠XZY (c) 90.4%
Segi tiga ZXY ʹ dengan keadaan XZ kekal, 4. (a) 64.12 (b) 0.935 juta tan
ZY ʹ = ZY, ∠ZXY ʹ = ∠ZXY (c) 87.15
5. (a) RM 15 (b) 187.5
BAB 10 NOMBOR INDEKS 6. (a) 4 (b) 105.25
7. (a) 133.03
Latih Diri 10.1 8. p = 140, q = 130, r = 255
1. I = 82.20 9. (a) 6.14 juta
Penurunan bilangan kenderaan komersial berdaftar (b) 166.85
sebanyak 17.80% pada tahun 2017 berbanding Bilangan pelawat pada tahun 2020 meningkat
tahun 2015. 66.85% berbanding tahun 2017.
2. I = 112.72 10. x : y : z = 1 : 4 : 3
Peningkatan purata perbelanjaan bulanan isi rumah 11. (a) P 2014 = RM150.91, P 2010 = RM188.64
sebanyak 12.72% pada tahun 2017 berbanding (b) 12%
tahun 2014. 12. (a) 115 (b) RM198.38
308